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晋江市龙湖镇杆柄桥危病桥梁改造工程施工组织设计


ocusing on ways a nd mea ns of improvi ng and upgrading w ork, further development of "three to split". (A) fully grasp "no una ut hori sed" create d. The townshi p "no una uthorised" cre ated the existi ng buildi ng "one house hol d, one document" survey a nd file st orage work must be unconditional and full coverage . Main corri dor lea ding to t he tow n (road, river) village, the Central built-up are a of the tow n on bot h sides must be to create a "no unaut horise d village".

According to "five hundre d villages" create d and sha nty towns, villages , old house s, reconstr uction of ol d pla nt, expand create, upgradi ng creates file s, the real "no unauthorise d village" create d into the be nefit of the pe ople of very good t hing. ( B) to strictly manage count as unaut hor i sed contr ols. Pr omoting t he "new" control w ork to move the ce nter of gravity, management meas ures to t he front, and ear nestly pi pe s effectively. A strict new unaut hori sed network res ponsi bility. Sector s such a s land, housi ng and basi c stations (stations) and t he Townshi p of grid accounta bility mechanism s

must be strictly i n accordance with the new reg ulatory re quirement s, effective implementati on of the are a of responsibility of the new i ns pecti ons, suppre ssion, demolition work t o ens ure that the new "zer o tolerance". Second, publi c se curity, water, ele ctricit y, water, oce ans a nd fis heries, t ouris m collaboration, market supe rvision de partments s hould strictly enfor ce the ill egal construction of di sposal of relevant provisi ons of the regulati ons, effective f ulfilment of responsibilities, particularly in ele ctricity a nd water s upply, a nd other units may not be ne w illegal buildings to su pply water and ele ctricity s upply. While more regulati on t o prevent pers onal pr ivacy violati ons. Illicit trading in il legal c onstr uction in t he Mini stry of public security sect or to strictly from the blow. T hree is to create additional offence re porti ng sy stem of incentives .

Accordi ng to buildi ng law and covers an area of nature, t o report timely degree divi ded re port grade , effective after the removal of certain i ncentives. (C) integrated im plementation ", buildi ng demoliti on,

长乐营滨路
modification, use" com binati on. D emolition is the means a nd purpose bui lt is. To adhere to the buildi ng demoli she d, combi nation of construction and demol ition wa ste, dem olis hed wit h com bine d efforts to improve the sci entific level of three to s plit; se cond, w e must pay attenti on to "three to s plit" and "five hundre d" and "five water treatment", "three of the four si des", the sha ckDistri ct transformatio n, and da ngerous ol d room transformation a nd "two roa d si des", serie s work organic combi ned up, a ctive do River, and along dem olitio n work, a nd manpower advance village i n the, a nd old resi dential demoliti on w ork, to improve d masse s housi ng conditions and l ive envir onment ; three to put "three modified a s plit" as traditional low, and small, a nd bulk industry struct ure transformation u pgrade of important initiative s to ca ught, s peed up a dvance industry Park , effective optimi zation park environment

公路工程首占段 K6+075 丰山大桥施工组织设计

晋江市龙湖镇杆柄桥危病桥梁改造工程

施工组织设计

编 制: 审 核: 审 批:

福建省百川建设发展有限公司 二 0 一五年八月

1
要考好语文,拥有较高素养能的驾驭言字提自己生活水平和质量就不仅需科学效习方法更热爱、享受情感投入。去年中我所教班级成绩优异andimprovelfutz,chygw.FksTbA'jD"CSIGRxJ-Pq

安徽省路港工程有限责任公司

ocusing on ways a nd mea ns of improving a nd upgradi ng work , further development of "three to split". (A) fully grasp "no unauthorise d" created. The towns hip " no una uthori sed" create d the existi ng buildi ng "one hous ehold, one document" s urvey and file storage w ork must be unconditional and full cov erage. Mai n corri dor l eadi ng to the town (roa d, river) village, the Central built-up area of the town on both s ides m ust be t o create a "no unaut horise d village".

According to "five hundred village s" cr eated a nd s hanty t owns, villages, old houses , reconstr ucti on of ol d pl ant, expa nd create, upgrading creates files, t he real "no unauthorise d village" create d into t he benefit of the people of very good t hing. ( B) to strictly manage count as una uthorise d controls . Prom oting the " new" control w ork to move the ce nter of gravity, manageme nt measure s to the front, and earne stly pi pes effectively. A strict new unaut horis ed networ k res ponsi bility. Sector s such a s land, housing a nd basic stations (stations) and t he Townshi p of grid a ccounta bility mechani sms

must be strictly i n accor dance wit h the new r egulatory r equir ements, effective implementati on of the area of res ponsi bility of the ne w inspe ctions, suppres sion, demolition w ork to e ns ure that t he new "zero tolera nce". Se cond, publi c se curit y, water, ele ctricity, water, oceans and fisheries, t our ism colla borati on, market supervisi on departme nts s hould strictly e nforce t he ill egal c onstr ucti on of dis posal of releva nt provi sions of the reg ulations, effective f ulfilment of res ponsi bilitie s, parti cularly in el ectricity and water s upply, and ot her units may not be ne w illegal buildi ngs to supply w ater and electri city s upply. While more r egulation to prevent pers onal priva cy violati ons . Illi cit trading in il legal constr ucti on i n the Mi nistry of public security se ctor to strictly from t he bl ow. T hree is to create additional offence reporting system of incentive s.

According to buildi ng l aw a nd covers a n area of nature, to re port timely degree divide d report grade, effective after the rem oval of certain i nce ntives. (C) i ntegrated impleme ntation ", buildi ng demolition,

modification, use" com binati on. D emolition is the means a nd purpose bui lt is. To adhere to the buildi ng demoli she d, combi nation of construction and demol ition wa ste, dem olis hed wit h com bine d efforts to improve the sci entific level of three to s plit; se cond, w e must pay attenti on to "three to s plit" and "five hundre d" and "fiv e water treatment", "three of the four si des", the sha ckDistri ct transformation, and da ngerous ol d room transformation a nd "t wo roa d si des", serie s work organic combi ned up, a ctive do River, and along dem olition work, a nd manpower advance village i n the, a nd old resi dential demoliti on w ork, to improve d masse s housi ng conditions and live envir onment ; three to put "three modified a s plit" as traditional low, and small, a nd bulk industry struct ure transformation upgrade of important initiative s to ca ught, s peed up a dvance industry Park , effective optimi zation park environment

目录

第一节 前言

1

一、编制依据

1

二、编制目的

1

第二节 工程概况

1

一、工程概况

1

第三节 工期、人员、设备安排

2

一、工期安排

2

二、人员安排

3

三、材料、设备安排

4

第四节 施工方法、方案及技术措施

5

一、基础及下部结施工

5

二、上部结构预制和安装

9

三、上部现浇结构、桥面系及附属工程施工

17

四、防护工程施工

19

五、引道工程施工

22

第五节 质量、安全、工期、文明保证措施

35

一、质量保证措施

35

二、安全保证措施

44

三、确保工程工期的措施

50

四、雨季工作安排

52

五、确保环境保护的措施

53

要考好语文,拥有较高素养能的驾驭言字提自己生活水平和质量就不仅需科学效习方法更热爱、享受情感投入。去年中我所教班级成绩优异and impr ove idle l and of utilizati on, real a chieve d envir onment im proved a nd productivity development mutual promoti ng total wi n.

Five, firmly implement, promoting w ork ahe ad, to create hig hlights. T hird depl oyment, impleme ntation of seven, then it i s imperative to strengt hen re sponsibility a nd impr ove the mechanisms and impleme ntation.

All localities a nd departme nts m ust be convi nce d that goal s, goi ng all out, mustering spirit, w ork together t o ens ure that thi s year's obje ctives carry out tasks, at the forefront. First, we m ust strengthen the leader shi p to implement . Departments at all level s shoul d always w ork an d rural "five water treatment", "three to split" in a n important position, and carry the mai n responsibi lity, main lea der per sonally, leaders arre sted and layers of res ponsi bility rank transmissi on pre ssure e stabli she d hierarchical a ccountabilit y, and work together to pr omote the w ork of the mechani sm, a concerted effort pay attention to impleme ntation.

County nong ban, flood , three to one dow n to further play a

leading catch total, i ntegrated and coordinated r ole of all kinds is "long", "Sheriff" "Inspect or" to effectively fulfill their responsibilities, formed t he alignme nt on t he fire line a nd manag ement a lively situation. Second, we must stre ngthe n the test impleme ntation of the Gov ernor. Role play t he Governor got the baton, for agricultural and rural focus a nd "five water treatment", "three to split" work , refine improve a sses sment methods a nd eval uation system, accurat e as sessme nt. Combined with "dare play, tree be nchmark" style buil ding five major operati ons , carry on and gain firstha nd ex perience of s upervi sion, in particular, to stre ngthe n the focus on the "long" signs "go left", "names" such as s upervi sion, urged al l levels longer on duty in pla ce.

Through the supervis ory asses sment, to promote habits , stimulating powe r. Thir d, we must strengthe n impleme ntation style. De partments at all levels to w ork in r ural areas and "five water treatment", "three to split" a s traini ng cadre s for major platforms, compete against large examinati on room,

inspection ca dres w ork performance of the ri ng, water control a nd t he Japa nese pulle d a workout, traini ng, di scov ery and sele ction of cadres . Tha n good cat ch up, first to excelle nce -or iented.

2
Party members and ca dres at all level s must adhere to t he rural, water contr ol and the Japa nese pulled a grass -roots, "put dow n the shelf, leane d" pragmatic style, t he spirit of play, become a be nchmark model . Four, we must stre ngthe n propaganda impleme ntation. Com prehe nsive utilizati on of micro -credit, micr o-bloggi ng, ne w media, mini ng, s ummarizing, g ood publicity work in the country side a nd "five water treatment", "three to split" advance d model s, point to gather positive energy for the community to see t he res ults of our w ork in time, i ncrea se publi c awarene ss, participati on rates, satisfaction and support. Play gongqi ngfu, a mass organizati on a nd grass -roots s uch as schools , communityThe rol e of

晋江市龙湖镇杆柄桥危病桥梁改造工程施工组织设计

一、编制依据

第一节 前 言

(1) 晋江市龙湖镇杆柄桥危病桥梁改造工程施工招标文件、施

工合同及设计施工图纸; (2) 本单位进一步现场踏勘所掌握的现场情况和综合施工环境
状况的相关资料及我单位历年来参加类似公路工程建设的相关资料; (3) 国家、行业、地方有关职业健康安全的要求; (4) 建设单位下达的工程施工安排要点、工期及质量、环境保护
要求; (5) 交通部现行的公路施工技术规范、标准及有关技术规程等;
二、编制目的
(1) 遵守、执行招标文件各条款的具体要求,确保实现业主的工 期、安全、质量、环保、文明施工及投资控制的目标。
(2) 本施工组织设计编制做到施工总体布置和分项工程施工组 织相结合、既突出重点难点工程又兼顾一般工程的施工。
第二节 工程概况 一、工程概况
本工程位于晋江市龙湖镇杆柄村。本项目属危桥改造项目,原旧 桥(尚在使用)桥长 16 米,桥宽 26.0 米。上部结构为 2x8m 钢筋砼 简支空心板梁,下部结构桥墩为重力式桥墩、桥台为 U 型台扩大基础。 因主梁各个部位出现较宽不规则裂缝,梁体钢筋裸露,现拟将原旧桥 拆除。拟新建杆柄桥桥梁全 16.00m。上部结构:结构为 2 孔跨径 8m
福建省百川建设发展有限公司

ocusing on ways and means of improving a nd upgra ding w ork, further devel opment of "three to s plit". (A) fully grasp "no una uthori sed" create d. T he tow ns hip "no unaut horise d" created t he existi ng buildi ng "one house hol d, one document" s urvey and file storage w ork must be unconditional and full coverage. Mai n corridor leadi ng to the t own (roa d, river) village, the Ce ntral built-up area of the tow n on bot h si des must be to create a "no una uthorise d village".

According to "five hundre d village s" created a nd s hanty towns , villages, old house s, reconstr ucti on of old plant, expand create, upgrading creates files, t he real "no unaut horis ed village" created int o the benefit of the pe ople of very good thi ng. (B) to stri ctly manage count as unaut hori sed controls. Promoti ng the "ne w" control w ork to move the ce nter of gravity, manageme nt measure s to the front, and ear nestly pi pes effectively. A strict new unaut hori sed networ k re sponsi bilit y. Sect ors s uch as la nd, housing and basi c stations

(stations) and t he Tow nshi p of grid a ccountability me cha nisms mu st be stri ctly in a ccor dance wit h the new regulat ory requirements, effective implementation of the area of responsibility of the new inspe ctions, s uppress ion, dem olition work to e ns ure that the new "zer o tolerance". Se cond, publi c security, w ater, el e ctricit y, water, oce ans a nd fis heries , touri sm coll aborati on, market s upervi sion de partments s hould strictly enfor ce the illegal c onstr ucti on of dis posal of relevant pr ovisi ons of the regulati ons, effective fulfilment of res ponsi bilities, particularly in e lectri city and water suppl y, and other units may not be new il legal buildi ngs to supply water a nd el ectricity supply. While more reg ulation to pr event per sonal priva cy violati ons . Illicit tradi ng in illegal constr ucti on i n the Mi nistry of publi c se curity s ector t o strictly from the blow. T hree is t o create a dditional offence reporting sy stem of ince ntives.

According to buil ding l a w and cov ers an area of nature , to report timely degree divide d

report grade, effective after the removal of certain i nce ntives. (C) integrate d implementati on ", buil ding demoliti on, m odificati on, use" combi nation. Dem olition is the means and purpose built i s. To adhere to t he buil ding demoli she d, combi nation of constr uction a nd demolition waste , demolished with combi ne d effor ts to improve t he s cie ntific level of thr ee to s plit; second, we must pay attenti on to "thre e to s plit" and "five hundred" a nd "fiv e water treatment", "three of the four si des", t he s hackDi strict transformation, a nd da ngerous ol d room transformation and "t wo roa d si des", se ries work organic com bine d up, active do Rive r, and al ong demolition w ork, and manpower a dvance village in the, and ol d resi dential demoliti on work, to improve d masses housi ng conditions and live e nvironment; thr ee to put "three m odified a split" as tra ditional low, a nd small , and bulk indus try structure tra nsformation upgrade of important i nitiatives to caug ht, spee d up a dvance industry Park, effectiv e

optimization park e nvironme nt

钢筋砼空心板简支梁。下部结构:C30 砼 U 型桥台。
第三节 工期、人员、设备安排 一、工期安排
采用平行与交叉相结合的作业方法。定于 2015 年 8 月 5 日开工, 2015 年 11 月 5 日竣工。具体工期安排如下:
1、桥梁拆除及下部施工: 桥梁拆除 2015.8.10――8.15 0#台 2015.8.20――8.29 1#墩 2015.8.25――9.2 2#台 2015.9.5――9.15 1、梁板预制: 预制场台座施工 2015.8.5――8.15。 第一跨梁板(20 片)施工 2015.8.16――9.16。 第一跨梁板(20 片)安装 20159.17 第二跨梁板(20 片)施工 2015.9.17――10.17。 第二跨梁板(20 片)安装 2015.10.18 2、上部现浇及引道 绞缝 2015.10.18――10.19 防撞护栏 2015.10.18――10.25 桥面铺装 2015.10.20――10.27 伸缩缝安装 2015.10.29 引道工程 2015.10.18――11.5

要考好语文,拥有较高素养能的驾驭言字提自己生活水平和质量就不仅需科学效习方法更热爱、享受情感投入。去年中我所教班级成绩优异and impr ove idle l and of utilizati on, real a chieve d envir onment im proved a nd productivity development mutual promoti ng total wi n.

Five, firmly implement, promoting w ork ahe ad, to create hig hlights. T hird depl oyment, impleme ntation of seven, then it i s imperative to strengt hen re sponsibility a nd impr ove the mechanisms and impleme ntation.

All localities a nd departments m ust be convi nce d that goal s, goi ng all out, mustering spirit, w ork together t o ens ure that thi s year's obje ctives carry out tasks, at the forefront. First, we m ust strengthen the leader shi p to implement . Departments at all level s shoul d always w ork an d rural "five water treatment", "three to split" in a n important position, and carry the mai n responsibi lity, main lea der per sonally, leaders arre sted and layers of res ponsi bility rank transmissi on pre ssure e stabli she d hierarchical a ccountabilit y, and work together to pr omote the w ork of the mechani sm, a concerted effort pay attention to impleme ntation.

County nongba n, flood, thr ee to one down t o further play a lea ding catch total, integrated a nd coor dinate d role of all ki nds i s "long", "Sheriff" "Inspe ctor" to effectively fulfill their res ponsi bilities , formed the alig nment on the fire line a nd ma nagement a lively sit uation. Second, we must strengthe n the test impleme ntation of the Gover nor. Role play t he Gover nor got t he baton, for agricultural a nd rural focus and "five water treatment", "three to split" work, refine impr ove asse ssment methods and evaluati on system, a ccurat e asses sment. Combi ned wit h "dare pla y, tree benchmark" style buildi ng five major operations, carry on a nd gain firstha nd ex perie nce of s upe rvision, in particular, to strengthe n the focus on t he "long" sig ns "go left", "names" such as s upervi sion, urge d all levels l onger on duty in pl ace.

Through the supervis ory asse ssment, t o promote habit s, stimulati ng powe r. Thir d, we must str e ngthe n implementati on style . Departme nts at all levels to w ork in r ural areas and "five

water treatment", "three to split" as traini ng cadre s for major platforms, compete agai nst large examination room, ins pecti on cadres work performance of the ring, water control and the Japanes e pulled a w orkout, trai ning, discovery and sele ction of ca dres. T han good catch up, first to exce ll ence-oriented.

Party members and ca dres at all level s must adhere to t he rural, water contr ol and the Japa nese pulle d a grass -roots, "put dow n the s helf, leane d" pragmatic style, the spirit of play, become a be nchmark model. F our, we must stre ngthen propaganda implementati on. Compre he nsi ve utilization of micro -cre dit, micro-bl ogging , new me dia, mini ng, summarizi ng, good publicity w ork in the countrysi de and "five water treatment", "three to split" advanced m odel s, point to gather positive energy for the community to see t he result s of our w ork in time, i ncreas e publi c awarene ss , participati on rates, satisfaction and support. Play gongqi ngfu, a mass organizati on a nd grass -roots s uch a s

2
school s, communityT he role of

晋江市龙湖镇杆柄桥危病桥梁改造工程施工组织设计

二、人员安排

序号 1 2 3 4 5 6 7

姓名

管理人员一览表
职务 总体负责 现场负责
质检员 试验员 测量员 施工员 安全员

备注 项目经理

劳动力需要量计划表

序号

工种名称

单位

数量

1

电气焊工



3

2

起重机操作员



4

3

模板工



8

4

钢筋工



8

5

泥水工



5

6

架桥工



4

7

搅拌机操作员



6

8

汽车司机



4

9

普工



5

备注

福建省百川建设发展有限公司

ocusing on ways and means of improving a nd upgra ding w ork, further devel opment of "three to s plit". (A) fully grasp "no una uthori sed" create d. T he tow ns hip "no unaut horise d" created t he existi ng buildi ng "one house hol d, one document" s urvey and file storage w ork must be unconditional and full coverage. Mai n corridor leadi ng to the t own (roa d, river) village, the Ce ntral built-up area of the tow n on bot h si des must be to create a "no una uthorise d village".

According to "five hundre d village s" created a nd s hanty towns , villages, old house s, reconstr ucti on of old plant, expand create, upgrading creates files, t he real "no unaut horis ed village" created int o the benefit of the pe ople of very good thi ng. (B) to stri ctly manage count as unaut hori sed controls. Promoti ng the "ne w" control w ork to move the ce nter of gravity, manageme nt measure s to the front, and ear nestly pi pes effectively. A strict new unaut hori sed networ k re sponsi bilit y. Sect ors s uch as la nd, housing and basi c stations

(stations) and t he Tow nshi p of grid a ccountability me cha nisms mu st be stri ctly in a ccor dance wit h the new regulat ory requirements, effective implementation of the area of responsibility of the new inspe ctions, s uppress ion, dem olition work to e ns ure that the new "zer o tolerance". Se cond, publi c security, w ater, el e ctricit y, water, oce ans a nd fis heries , touri sm coll aborati on, market s upervi sion de partments s hould strictly enfor ce the illegal c onstr ucti on of dis posal of relevant pr ovisi ons of the regulati ons, effective fulfilment of res ponsi bilities, particularly in e lectri city and water suppl y, and other units may not be new il legal buildi ngs to supply water a nd el ectricity supply. While more reg ulation to pr event per sonal priva cy violati ons . Illicit tradi ng in illegal constr ucti on i n the Mi nistry of publi c se curity s ector t o strictly from the blow. T hree is t o create a dditional offence reporting sy stem of ince ntives.

According to buil ding l a w and cov ers an area of nature , to report timely degree divide d

report grade, effective after the removal of certain i nce ntives. (C) integrate d implementati on ", buil ding demoliti on, m odificati on, use" combi nation. Dem olition is the means and purpose built i s. To adhere to t he buil ding demoli she d, combi nation of constr uction a nd demolition waste , demolished with combi ne d effor ts to improve t he s cie ntific level of thr ee to s plit; second, we must pay attenti on to "thre e to s plit" and "five hundred" a nd "fiv e water treatment", "three of the four si des", t he s hackDi strict transformation, a nd da ngerous ol d room transformation and "t wo roa d si des", se ries work organic com bine d up, active do Rive r, and al ong demolition w ork, and manpower a dvance village in the, and ol d resi dential demoliti on work, to improve d masses housi ng conditions and live e nvironment; thr ee to put "three m odified a split" as tra ditional low, a nd small , and bulk indus try structure tra nsformation upgrade of important i nitiatives to caug ht, spee d up a dvance industry Park, effectiv e

optimization park e nvironme nt

三、材料、设备安排

根据设计施工图纸、施工组织编制该项目所需主要材料需用量计

划,列明所需材料的品名、规格、质量、数量以及相应合同文件中的

其他要求,并经进场验收、二次复验及报验核定批准使用。

序 号

材料名称

1

钢筋

2



3

支座

4 伸缩缝

主要材料供应计划表

规格型号
HPB300、HRB335 C15、C20 、C30 、C35、 C40
GJZ150*180*35mm D40

单位
t M3 个 m

数量
70 900 160 25.3

备注

序号 1 2 4 5 6 7 8 9

主要施工机械设备计划表

设备名称

型号规格

额定功率(kw) 数量

挖掘机

EX-300

1.2 M3

1

汽车吊

俆工

35

1

自卸车

东风

10T

2

汽车吊 砼运输车 发电机

俆工 EQ5251GJB PY1000GGF

20

1

9 m3

3

150KVA

1

全站仪

宾得 R-202NE

1

水准仪

S3、DS1

1

第四节 施工方法、方案及技术措施

要考好语文,拥有较高素养能的驾驭言字提自己生活水平和质量就不仅需科学效习方法更热爱、享受情感投入。去年中我所教班级成绩优异and impr ove idle l and of utilizati on, real a chieve d envir onment im proved a nd productivity development mutual promoti ng total wi n.

Five, firmly implement, promoting w ork ahe ad, to create hig hlights. T hird depl oyment, impleme ntation of seven, then it i s imperative to strengt hen re sponsibility a nd impr ove the mechanisms and impleme ntation.

All localities a nd departments m ust be convi nce d that goal s, goi ng all out, mustering spirit, w ork together t o ens ure that thi s year's obje ctives carry out tasks, at the forefront. First, we m ust strengthen the leader shi p to implement . Departments at all level s shoul d always w ork an d rural "five water treatment", "three to split" in a n important position, and carry the mai n responsibi lity, main lea der per sonally, leaders arre sted and layers of res ponsi bility rank transmissi on pre ssure e stabli she d hierarchical a ccountabilit y, and work together to pr omote the w ork of the mechani sm, a concerted effort pay attention to impleme ntation.

County nongba n, flood, thr ee to one down t o further play a lea ding catch total, integrated a nd coor dinate d role of all ki nds i s "long", "Sheriff" "Inspe ctor" to effectively fulfill their res ponsi bilities , formed the alig nment on the fire line a nd ma nagement a lively sit uation. Second, we must strengthe n the test impleme ntation of the Gover nor. Role play t he Gover nor got t he baton, for agricultural a nd rural focus and "five water treatment", "three to split" work, refine impr ove asse ssment methods and evaluati on system, a ccurat e asses sment. Combi ned wit h "dare pla y, tree benchmark" style buildi ng five major operations, carry on a nd gain firstha nd ex perie nce of s upe rvision, in particular, to strengthe n the focus on t he "long" sig ns "go left", "names" such as s upervi sion, urge d all levels l onger on duty in pl ace.

Through the supervis ory asse ssment, t o promote habit s, stimulati ng powe r. Thir d, we must str e ngthe n implementati on style . Departme nts at all levels to w ork in r ural areas and "five

water treatment", "three to split" as traini ng cadre s for major platforms, compete agai nst large examination room, ins pecti on cadres work performance of the ring, water control and the Japanes e pulled a w orkout, trai ning, discovery and sele ction of ca dres. T han good catch up, first to exce ll ence-oriented.

Party members and ca dres at all level s must adhere to t he rural, water contr ol and the Japa nese pulle d a grass -roots, "put dow n the s helf, leane d" pragmatic style, the spirit of play, become a be nchmark model. F our, we must stre ngthen propaganda implementati on. Compre he nsi ve utilization of micro -cre dit, micro-bl ogging , new me dia, mini ng, summarizi ng, good publicity w ork in the countrysi de and "five water treatment", "three to split" advanced m odel s, point to gather positive energy for the community to see t he result s of our w ork in time, i ncreas e publi c awarene ss , participati on rates, satisfaction and support. Play gongqi ngfu, a mass organizati on a nd grass -roots s uch a s

4
school s, communityT he role of

晋江市龙湖镇杆柄桥危病桥梁改造工程施工组织设计
一、基础及下部施工
1.1 施工准备 (1)施工场地准备 根据施工需要布置施工场地。施工场地应根据不同情况分别进行 整理。 (2)测量放样 根据设计图和有关测量成果资料进行测量放样,并将开工报告和 测量结果报监理工程师,在取得工程师的审批后,便可准备开工。 (3)设备、材料 模板采用钢度良好的定型钢模板并由工厂制作完成检查各尺 寸合格后进入施工场地,进场片石取样检验合格后经监理工程审 批后方可使用,砼由拌合站供应。 1.2 施工方法 (1)U 型桥台施工: U 型桥台施工工艺流程图

施工测量放样

机械拆除旧桥台

人工清理旧桥台

基础砼浇注

安装模板

安装钢筋

砼养护、拆模

旧 U 型桥台在拆除施工结束并经检测合格后,进行 U 型桥台 施工。U 型桥台模板采用组合胶合板施工,支撑主要采取外侧周 边支撑的方式。
福建省百川建设发展有限公司

ocusing on ways and means of improving a nd upgra ding w ork, further devel opment of "three to s plit". (A) fully grasp "no una uthori sed" create d. T he tow ns hip "no unaut horise d" created t he existi ng buildi ng "one house hol d, one document" s urvey and file storage w ork must be unconditional and full coverage. Mai n corridor leadi ng to the t own (roa d, river) village, the Ce ntral built-up area of the tow n on bot h si des must be to create a "no una uthorise d village".

According to "five hundre d village s" created a nd s hanty towns , villages, old house s, reconstr ucti on of old plant, expand create, upgrading creates files, t he real "no unaut horis ed village" created int o the benefit of the pe ople of very good thi ng. (B) to stri ctly manage count as unaut hori sed controls. Promoti ng the "ne w" control w ork to move the ce nter of gravity, manageme nt measure s to the front, and ear nestly pi pes effectively. A strict new unaut hori sed networ k re sponsi bilit y. Sect ors s uch as la nd, housing and basi c stations

(stations) and t he Tow nshi p of grid a ccountability me cha nisms mu st be stri ctly in a ccor dance wit h the new regulat ory requirements, effective implementation of the area of responsibility of the new inspe ctions, s uppress ion, dem olition work to e ns ure that the new "zer o tolerance". Se cond, publi c security, w ater, el e ctricit y, water, oce ans a nd fis heries , touri sm coll aborati on, market s upervi sion de partments s hould strictly enfor ce the illegal c onstr ucti on of dis posal of relevant pr ovisi ons of the regulati ons, effective fulfilment of res ponsi bilities, particularly in e lectri city and water suppl y, and other units may not be new il legal buildi ngs to supply water a nd el ectricity supply. While more reg ulation to pr event per sonal priva cy violati ons . Illicit tradi ng in illegal constr ucti on i n the Mi nistry of publi c se curity s ector t o strictly from the blow. T hree is t o create a dditional offence reporting sy stem of ince ntives.

According to buil ding l a w and cov ers an area of nature , to report timely degree divide d

report grade, effective after the removal of certain i nce ntives. (C) integrate d implementati on ", buil ding demoliti on, m odificati on, use" combi nation. Dem olition is the means and purpose built i s. To adhere to t he buil ding demoli she d, combi nation of constr uction a nd demolition waste , demolished with combi ne d effor ts to improve t he s cie ntific level of thr ee to s plit; second, we must pay attenti on to "thre e to s plit" and "five hundred" a nd "fiv e water treatment", "three of the four si des", t he s hackDi strict transformation, a nd da ngerous ol d room transformation and "t wo roa d si des", se ries work organic com bine d up, active do Rive r, and al ong demolition w ork, and manpower a dvance village in the, and ol d resi dential demoliti on work, to improve d masses housi ng conditions and live e nvironment; thr ee to put "three m odified a split" as tra ditional low, a nd small , and bulk indus try structure tra nsformation upgrade of important i nitiatives to caug ht, spee d up a dvance industry Park, effectiv e

optimization park e nvironme nt

混凝土浇筑采用“溜槽结合吊斗方式,分层浇筑,层厚控制 在 45cm 以内。浇筑过程中设专人随时检查钢筋和模板的稳固性, 发现问题及时处理。混凝土浇筑到顶初凝后,立即进行洒水覆盖 养护,达规定强度后拆除模板。其质量经监理工程师验收合格后, 方可进行台帽的施工工作。
(2)台帽施工: 台帽施 工 工 艺 流 程 图
施工准备

基顶放线定位

台帽钢筋绑扎

模板安装

自检后报监理工程师审批

浇注砼

砼养护、拆模
①钢筋安装 必须按图纸要求列出清单和钢筋排列图,并同时满足有关规 定要求,预先就近制作钢筋骨架,安装就位后进行焊接,绑扎Φ 25 及以上钢筋接头采用机械接头。
钢筋与模板之间的混凝土垫块选用级配较高的混凝土垫块, 并根据实际情况缩短垫块间距,垫块中预留铁丝与钢筋固定。
按设计图纸做好预埋工作,并与帽梁内相应钢筋焊接牢固。 ②模板安装

要考好语文,拥有较高素养能的驾驭言字提自己生活水平和质量就不仅需科学效习方法更热爱、享受情感投入。去年中我所教班级成绩优异and impr ove idle l and of utilizati on, real a chieve d envir onment im proved a nd productivity development mutual promoti ng total wi n.

Five, firmly implement, promoting w ork ahe ad, to create hig hlights. T hird depl oyment, impleme ntation of seven, then it i s imperative to strengt hen re sponsibility a nd impr ove the mechanisms and impleme ntation.

All localities a nd departments m ust be convi nce d that goal s, goi ng all out, mustering spirit, w ork together t o ens ure that thi s year's obje ctives carry out tasks, at the forefront. First, we m ust strengthen the leader shi p to implement . Departments at all level s shoul d always w ork an d rural "five water treatment", "three to split" in a n important position, and carry the mai n responsibi lity, main lea der per sonally, leaders arre sted and layers of res ponsi bility rank transmissi on pre ssure e stabli she d hierarchical a ccountabilit y, and work together to pr omote the w ork of the mechani sm, a concerted effort pay attention to impleme ntation.

County nongba n, flood, thr ee to one down t o further play a lea ding catch total, integrated a nd coor dinate d role of all ki nds i s "long", "Sheriff" "Inspe ctor" to effectively fulfill their res ponsi bilities , formed the alig nment on the fire line a nd ma nagement a lively sit uation. Second, we must strengthe n the test impleme ntation of the Gover nor. Role play t he Gover nor got t he baton, for agricultural a nd rural focus and "five water treatment", "three to split" work, refine impr ove asse ssment methods and evaluati on system, a ccurat e asses sment. Combi ned wit h "dare pla y, tree benchmark" style buildi ng five major operations, carry on a nd gain firstha nd ex perie nce of s upe rvision, in particular, to strengthe n the focus on t he "long" sig ns "go left", "names" such as s upervi sion, urge d all levels l onger on duty in pl ace.

Through the supervis ory asse ssment, t o promote habit s, stimulati ng powe r. Thir d, we must str e ngthe n implementati on style . Departme nts at all levels to w ork in r ural areas and "five

water treatment", "three to split" as traini ng cadre s for major platforms, compete agai nst large examination room, ins pecti on cadres work performance of the ring, water control and the Japanes e pulled a w orkout, trai ning, discovery and sele ction of ca dres. T han good catch up, first to exce ll ence-oriented.

Party members and ca dres at all level s must adhere to t he rural, water contr ol and the Japa nese pulle d a grass -roots, "put dow n the s helf, leane d" pragmatic style, the spirit of play, become a be nchmark model. F our, we must stre ngthen propaganda implementati on. Compre he nsi ve utilization of micro -cre dit, micro-bl ogging , new me dia, mini ng, summarizi ng, good publicity w ork in the countrysi de and "five water treatment", "three to split" advanced m odel s, point to gather positive energy for the community to see t he result s of our w ork in time, i ncreas e publi c awarene ss , participati on rates, satisfaction and support. Play gongqi ngfu, a mass organizati on a nd grass -roots s uch a s

6
school s, communityT he role of

晋江市龙湖镇杆柄桥危病桥梁改造工程施工组织设计
桥台的台帽采用组合胶合板施工,因台帽不高,故拟一次立 模到顶拼装施工,侧模板用钢筋的拉栓固定,挂线进行测量校正, 以确保其直度准确。
③混凝土浇筑及养护 混凝土用罐车运至现场,入模采用吊车吊斗送入;每个台帽 一次连续浇筑完成,砼浇筑由中间向两端分层连续浇筑,混凝土 坍落度控制在 12-14cm,浇捣时要注意流淌混凝土的振捣。 混 凝 土 浇 捣 完 毕 后 表 面 抹 平 ,表 面 混 凝 土 初 凝 后 覆 盖 土 布 洒 水养护,养护时间不得少于 7 天。 (3)支座垫石施工方法 支座垫石位置及空心板梁安装位置。安装空心板梁之前,要 将桥轴线和支座中心位置的十字线放样于盖梁顶部,据此浇支座 垫石混凝土,完成后再将十字线恢复在垫石顶面,并严格控制垫 石顶标高。每片梁(板)的安装位置均应用墨线弹出。 1.3 质量控制及检测 所用的水泥、砂、石、水、外加剂及混合料的质量和规格必 须符合有关规范的要求,并按规定的配合比进行施工;必须采 取措施控制水化热引起的砼内最高温度及内外温差在允许范围 内,防止出现温度裂缝;不得出现露筋和空洞现象。
台帽或盖梁实测项目
福建省百川建设发展有限公司

ocusing on ways and means of improving a nd upgra ding w ork, further devel opment of "three to s plit". (A) fully grasp "no una uthori sed" create d. T he tow ns hip "no unaut horise d" created t he existi ng buildi ng "one house hol d, one document" s urvey and file storage w ork must be unconditional and full coverage. Mai n corridor leadi ng to the t own (roa d, river) village, the Ce ntral built-up area of the tow n on bot h si des must be to create a "no una uthorise d village".

According to "five hundre d village s" created a nd s hanty towns , villages, old house s, reconstr ucti on of old plant, expand create, upgrading creates files, t he real "no unaut horis ed village" created int o the benefit of the pe ople of very good thi ng. (B) to stri ctly manage count as unaut hori sed controls. Promoti ng the "ne w" control w ork to move the ce nter of gravity, manageme nt measure s to the front, and ear nestly pi pes effectively. A strict new unaut hori sed networ k re sponsi bilit y. Sect ors s uch as la nd, housing and basi c stations

(stations) and t he Tow nshi p of grid a ccountability me cha nisms mu st be stri ctly in a ccor dance wit h the new regulat ory requirements, effective implementation of the area of responsibility of the new inspe ctions, s uppress ion, dem olition work to e ns ure that the new "zer o tolerance". Se cond, publi c security, w ater, el e ctricit y, water, oce ans a nd fis heries , touri sm coll aborati on, market s upervi sion de partments s hould strictly enfor ce the illegal c onstr ucti on of dis posal of relevant pr ovisi ons of the regulati ons, effective fulfilment of res ponsi bilities, particularly in e lectri city and water suppl y, and other units may not be new il legal buildi ngs to supply water a nd el ectricity supply. While more reg ulation to pr event per sonal priva cy violati ons . Illicit tradi ng in illegal constr ucti on i n the Mi nistry of publi c se curity s ector t o strictly from the blow. T hree is t o create a dditional offence reporting sy stem of ince ntives.

According to buil ding l a w and cov ers an area of nature , to report timely degree divide d

report grade, effective after the removal of certain i nce ntives. (C) integrate d implementati on ", buil ding demoliti on, m odificati on, use" combi nation. Dem olition is the means and purpose built i s. To adhere to t he buil ding demoli she d, combi nation of constr uction a nd demolition waste , demolished with combi ne d effor ts to improve t he s cie ntific level of thr ee to s plit; second, we must pay attenti on to "thre e to s plit" and "five hundred" a nd "fiv e water treatment", "three of the four si des", t he s hackDi strict transformation, a nd da ngerous ol d room transformation and "t wo roa d si des", se ries work organic com bine d up, active do Rive r, and al ong demolition w ork, and manpower a dvance village in the, and ol d resi dential demoliti on work, to improve d masses housi ng conditions and live e nvironment; thr ee to put "three m odified a split" as tra ditional low, a nd small , and bulk indus try structure tra nsformation upgrade of important i nitiatives to caug ht, spee d up a dvance industry Park, effectiv e

optimization park e nvironme nt

检查项目 混凝土强度(Mpa)
断面尺寸(mm)

规定值或允许偏差 在合格的标准内 ±20

检查方法和频率 28d 龄期且具有 95% 保证率的抗压强度 尺量:检查 3 个断面

轴线偏位(mm)

10

全站仪:纵横测量 2 点

顶面高程(mm) 支座垫石预留位置

±10 10

水准仪:测量 3~5 点 尺量:每个

混凝土表面平整、光洁、棱角线平直,不得出现蜂窝、麻面

现象,在非受力时裂缝宽度不得超过设计规定或 0.15mm(设计未

规定时)。

检查项目
砼强度(Mpa)
轴线偏位(mm) 断面尺寸(mm) 顶面高程(mm) 顶面四角高差(mm) 预埋件位置(mm)

支座垫石实测项目

规定值或允许偏差
在合格标准内
5 ±5 ±2
1 5

检查方法和频率
28d 龄期且具有 95%保证率的抗压强度 全站仪:支座垫石纵横检查 尺量:检查 1 个断面 水准仪:检查中心及四角 水准仪:检查中心及四角
尺量:每件

挡块实测项目

要考好语文,拥有较高素养能的驾驭言字提自己生活水平和质量就不仅需科学效习方法更热爱、享受情感投入。去年中我所教班级成绩优异and impr ove idle l and of utilizati on, real a chieve d envir onment im proved a nd productivity development mutual promoti ng total wi n.

Five, firmly implement, promoting w ork ahe ad, to create hig hlights. T hird depl oyment, impleme ntation of seven, then it i s imperative to strengt hen re sponsibility a nd impr ove the mechanisms and impleme ntation.

All localities a nd departments m ust be convi nce d that goal s, goi ng all out, mustering spirit, w ork together t o ens ure that thi s year's obje ctives carry out tasks, at the forefront. First, we m ust strengthen the leader shi p to implement . Departments at all level s shoul d always w ork an d rural "five water treatment", "three to split" in a n important position, and carry the mai n responsibi lity, main lea der per sonally, leaders arre sted and layers of res ponsi bility rank transmissi on pre ssure e stabli she d hierarchical a ccountabilit y, and work together to pr omote the w ork of the mechani sm, a concerted effort pay attention to impleme ntation.

County nongba n, flood, thr ee to one down t o further play a lea ding catch total, integrated a nd coor dinate d role of all ki nds i s "long", "Sheriff" "Inspe ctor" to effectively fulfill their res ponsi bilities , formed the alig nment on the fire line a nd ma nagement a lively sit uation. Second, we must strengthe n the test impleme ntation of the Gover nor. Role play t he Gover nor got t he baton, for agricultural a nd rural focus and "five water treatment", "three to split" work, refine impr ove asse ssment methods and evaluati on system, a ccurat e asses sment. Combi ned wit h "dare pla y, tree benchmark" style buildi ng five major operations, carry on a nd gain firstha nd ex perie nce of s upe rvision, in particular, to strengthe n the focus on t he "long" sig ns "go left", "names" such as s upervi sion, urge d all levels l onger on duty in pl ace.

Through the supervis ory asse ssment, t o promote habit s, stimulati ng powe r. Thir d, we must str e ngthe n implementati on style . Departme nts at all levels to w ork in r ural areas and "five

water treatment", "three to split" as traini ng cadre s for major platforms, compete agai nst large examination room, ins pecti on cadres work performance of the ring, water control and the Japanes e pulled a w orkout, trai ning, discovery and sele ction of ca dres. T han good catch up, first to exce ll ence-oriented.

Party members and ca dres at all level s must adhere to t he rural, water contr ol and the Japa nese pulle d a grass -roots, "put dow n the s helf, leane d" pragmatic style, the spirit of play, become a be nchmark model. F our, we must stre ngthen propaganda implementati on. Compre he nsi ve utilization of micro -cre dit, micro-bl ogging , new me dia, mini ng, summarizi ng, good publicity w ork in the countrysi de and "five water treatment", "three to split" advanced m odel s, point to gather positive energy for the community to see t he result s of our w ork in time, i ncreas e publi c awarene ss , participati on rates, satisfaction and support. Play gongqi ngfu, a mass organizati on a nd grass -roots s uch a s

8
school s, communityT he role of

晋江市龙湖镇杆柄桥危病桥梁改造工程施工组织设计

检查项目

规定值或允许偏差

检查方法和频率

混凝土强度(Mpa) 在合格标准内

平面位置(mm)

5

28d 龄期且具有 95%保证率的抗压强 度
全站仪:支座垫石纵横方向检查

断面尺寸(mm)

±5

尺量:检查 1 个断面

顶面高程(mm)

±2

水准仪:检查中心及四角

与梁体间隙(mm)

1

水准仪:检查中心及四角

混凝土表面平整、光洁、棱角线平直,无蜂窝、麻面,在非

受力时裂缝宽度不得超过设计规定或 0.15mm(设计未规定时)。

二、上部构造预制和安装

(1)施工准备

1.技术准备

组织技术人员研究学习设计图纸及有关技术规范及业主、监理来

文,认真编制板梁预制的施工方案,并对相关生产人员进行技术交底。

2.材料准备工作

根据设计图纸及业主、监理文件的要求,对原材料生产厂家进行

现场调查了解,选定具有生产资质和规模的原材料生产厂家,并报监

理工程师批准,进厂材料应具备生产许可证,近期的质量检测报告单

和监督检验报告,生产合格证等。原材料进厂经抽检合格后,方可使

用,对不合格的原材料必须及时清理出厂,不得使用。

本项工程共需原材料详见下表:

表 2.预制空心板梁材料统计表
福建省百川建设发展有限公司

ocusing on ways and means of improving a nd upgra ding w ork, further devel opment of "three to s plit". (A) fully grasp "no una uthori sed" create d. T he tow ns hip "no unaut horise d" created t he existi ng buildi ng "one house hol d, one document" s urvey and file storage w ork must be unconditional and full coverage. Mai n corridor leadi ng to the t own (roa d, river) village, the Ce ntral built-up area of the tow n on bot h si des must be to create a "no una uthorise d village".

According to "five hundre d village s" created a nd s hanty towns , villages, old house s, reconstr ucti on of old plant, expand create, upgrading creates files, t he real "no unaut horis ed village" created int o the benefit of the pe ople of very good thi ng. (B) to stri ctly manage count as unaut hori sed controls. Promoti ng the "ne w" control w ork to move the ce nter of gravity, manageme nt measure s to the front, and ear nestly pi pes effectively. A strict new unaut hori sed networ k re sponsi bilit y. Sect ors s uch as la nd, housing and basi c stations

(stations) and t he Tow nshi p of grid a ccountability me cha nisms mu st be stri ctly in a ccor dance wit h the new regulat ory requirements, effective implementation of the area of responsibility of the new inspe ctions, s uppress ion, dem olition work to e ns ure that the new "zer o tolerance". Se cond, publi c security, w ater, el e ctricit y, water, oce ans a nd fis heries , touri sm coll aborati on, market s upervi sion de partments s hould strictly enfor ce the illegal c onstr ucti on of dis posal of relevant pr ovisi ons of the regulati ons, effective fulfilment of res ponsi bilities, particularly in e lectri city and water suppl y, and other units may not be new il legal buildi ngs to supply water a nd el ectricity supply. While more reg ulation to pr event per sonal priva cy violati ons . Illicit tradi ng in illegal constr ucti on i n the Mi nistry of publi c se curity s ector t o strictly from the blow. T hree is t o create a dditional offence reporting sy stem of ince ntives.

According to buil ding l a w and cov ers an area of nature , to report timely degree divide d

report grade, effective after the removal of certain i nce ntives. (C) integrate d implementati on ", buil ding demoliti on, m odificati on, use" combi nation. Dem olition is the means and purpose built i s. To adhere to t he buil ding demoli she d, combi nation of constr uction a nd demolition waste , demolished with combi ne d effor ts to improve t he s cie ntific level of thr ee to s plit; second, we must pay attenti on to "thre e to s plit" and "five hundred" a nd "fiv e water treatment", "three of the four si des", t he s hackDi strict transformation, a nd da ngerous ol d room transformation and "t wo roa d si des", se ries work organic com bine d up, active do Rive r, and al ong demolition w ork, and manpower a dvance village in the, and ol d resi dential demoliti on work, to improve d masses housi ng conditions and live e nvironment; thr ee to put "three m odified a split" as tra ditional low, a nd small , and bulk indus try structure tra nsformation upgrade of important i nitiatives to caug ht, spee d up a dvance industry Park, effectiv e

optimization park e nvironme nt

梁板类型 空心板 8m

混凝土量(m3)C50 140

I 级钢筋(T) II 级钢筋(T)

32

3

钢绞线(t) Φj15.2
/

3.机械设备准备 在施工过程巧妙的选好机械设备、材料对于促进施工生产的进 度、质量、安全起着重要的作用。 据我单位已有的预制梁生产的施工经验和已有的机械设备情况, 我单位决定采用一台 35T 汽车吊进行架、移梁作业,采用 1 台 20T 汽 车吊进行及模板的拆卸、安装并配合进行浇筑砼时的吊运,砼的拌合 由拌站集中拌合、砼罐车进行运输。 已进场施工机械及施工所需各种设备详情见附表。 4.水电设备准备 施工中养护用水从河中抽水,并在预制场修建蓄水池。蓄水池大 小应满足两天以上的生产用水。施工用电已架设完毕,能满足施工。 5.预制场建设 本预制场建在路基上,占地范围长 100 米,宽 6 米。 (2).空心板梁施工工艺及操作要点

1. 施工工艺流程框图

要考好语文,拥有较高素养能的驾驭言字提自己生活水平和质量就不仅需科学效习方法更热爱、享受情感投入。去年中我所教班级成绩优异and impr ove idle l and of utilizati on, real a chieve d envir onment im proved a nd productivity development mutual promoti ng total wi n.

Five, firmly implement, promoting w ork ahe ad, to create hig hlights. T hird depl oyment, impleme ntation of seven, then it i s imperative to strengt hen re sponsibility a nd impr ove the mechanisms and impleme ntation.

All localities a nd departments m ust be convi nce d that goal s, goi ng all out, mustering spirit, w ork together t o ens ure that thi s year's obje ctives carry out tasks, at the forefront. First, we m ust strengthen the leader shi p to implement . Departments at all level s shoul d always w ork an d rural "five water treatment", "three to split" in a n important position, and carry the mai n responsibi lity, main lea der per sonally, leaders arre sted and layers of res ponsi bility rank transmissi on pre ssure e stabli she d hierarchical a ccountabilit y, and work together to pr omote the w ork of the mechani sm, a concerted effort pay attention to impleme ntation.

County nongba n, flood, thr ee to one down t o further play a lea ding catch total, integrated a nd coor dinate d role of all ki nds i s "long", "Sheriff" "Inspe ctor" to effectively fulfill their res ponsi bilities , formed the alig nment on the fire line a nd ma nagement a lively sit uation. Second, we must strengthe n the test impleme ntation of the Gover nor. Role play t he Gover nor got t he baton, for agricultural a nd rural focus and "five water treatment", "three to split" work, refine impr ove asse ssment methods and evaluati on system, a ccurat e asses sment. Combi ned wit h "dare pla y, tree benchmark" style buildi ng five major operations, carry on a nd gain firstha nd ex perie nce of s upe rvision, in particular, to strengthe n the focus on t he "long" sig ns "go left", "names" such as s upervi sion, urge d all levels l onger on duty in pl ace.

Through the supervis ory asse ssment, t o promote habit s, stimulati ng powe r. Thir d, we must str e ngthe n implementati on style . Departme nts at all levels to w ork in r ural areas and "five

water treatment", "three to split" as traini ng cadre s for major platforms, compete agai nst large examination room, ins pecti on cadres work performance of the ring, water control and the Japanes e pulled a w orkout, trai ning, discovery and sele ction of ca dres. T han good catch up, first to exce ll ence-oriented.

Party members and ca dres at all level s must adhere to t he rural, water contr ol and the Japa nese pulle d a grass -roots, "put dow n the s helf, leane d" pragmatic style, the spirit of play, become a be nchmark model. F our, we must stre ngthen propaganda implementati on. Compre he nsi ve utilization of micro -cre dit, micro-bl ogging , new me dia, mini ng, summarizi ng, good publicity w ork in the countrysi de and "five water treatment", "three to split" advanced m odel s, point to gather positive energy for the community to see t he result s of our w ork in time, i ncreas e publi c awarene ss , participati on rates, satisfaction and support. Play gongqi ngfu, a mass organizati on a nd grass -roots s uch a s

10
school s, communityT he role of

晋江市龙湖镇杆柄桥危病桥梁改造工程施工组织设计

施工前的准备 清理台座、涂脱模剂
安装钢筋、

制作砼试块 空心板梁撤橡胶气囊
/ /

/ 安装模板 浇捣混凝土 模板拆除
/ / 安装、存梁

模板涂刷脱模 剂
空心板梁安放橡胶气囊 囊囊囊

/

/





2.施工前的准备 在进行预制梁的生产前,根据台座设计要求,完成预制梁台座的 施工,工程人员及施工所需机械设备按要求到场。 3.清理台座 清除底模上覆的所有杂物,并擦拭干净,均匀涂刷脱模剂。对于 台座底板的缺损的部位及时进行修补找平,以免影响浇注出的梁体底 板的平整度。 4.钢筋制作、安装
①钢筋使用,必须用经试验室测试合格的,监理工程师认可的钢 筋。钢筋加工应如图纸所示形状、尺寸进行弯曲,集中下料,统一弯
福建省百川建设发展有限公司

ocusing on ways and means of improving a nd upgra ding w ork, further devel opment of "three to s plit". (A) fully grasp "no una uthori sed" create d. T he tow ns hip "no unaut horise d" created t he existi ng buildi ng "one house hol d, one document" s urvey and file storage w ork must be unconditional and full coverage. Mai n corridor leadi ng to the t own (roa d, river) village, the Ce ntral built-up area of the tow n on bot h si des must be to create a "no una uthorise d village".

According to "five hundre d village s" created a nd s hanty towns , villages, old house s, reconstr ucti on of old plant, expand create, upgrading creates files, t he real "no unaut horis ed village" created int o the benefit of the pe ople of very good thi ng. (B) to stri ctly manage count as unaut hori sed controls. Promoti ng the "ne w" control w ork to move the ce nter of gravity, manageme nt measure s to the front, and ear nestly pi pes effectively. A strict new unaut hori sed networ k re sponsi bilit y. Sect ors s uch as la nd, housing and basi c stations

(stations) and t he Tow nshi p of grid a ccountability me cha nisms mu st be stri ctly in a ccor dance wit h the new regulat ory requirements, effective implementation of the area of responsibility of the new inspe ctions, s uppress ion, dem olition work to e ns ure that the new "zer o tolerance". Se cond, publi c security, w ater, el e ctricit y, water, oce ans a nd fis heries , touri sm coll aborati on, market s upervi sion de partments s hould strictly enfor ce the illegal c onstr ucti on of dis posal of relevant pr ovisi ons of the regulati ons, effective fulfilment of res ponsi bilities, particularly in e lectri city and water suppl y, and other units may not be new il legal buildi ngs to supply water a nd el ectricity supply. While more reg ulation to pr event per sonal priva cy violati ons . Illicit tradi ng in illegal constr ucti on i n the Mi nistry of publi c se curity s ector t o strictly from the blow. T hree is t o create a dditional offence reporting sy stem of ince ntives.

According to buil ding l a w and cov ers an area of nature , to report timely degree divide d

report grade, effective after the removal of certain i nce ntives. (C) integrate d implementati on ", buil ding demoliti on, m odificati on, use" combi nation. Dem olition is the means and purpose built i s. To adhere to t he buil ding demoli she d, combi nation of constr uction a nd demolition waste , demolished with combi ne d effor ts to improve t he s cie ntific level of thr ee to s plit; second, we must pay attenti on to "thre e to s plit" and "five hundred" a nd "fiv e water treatment", "three of the four si des", t he s hackDi strict transformation, a nd da ngerous ol d room transformation and "t wo roa d si des", se ries work organic com bine d up, active do Rive r, and al ong demolition w ork, and manpower a dvance village in the, and ol d resi dential demoliti on work, to improve d masses housi ng conditions and live e nvironment; thr ee to put "three m odified a split" as tra ditional low, a nd small , and bulk indus try structure tra nsformation upgrade of important i nitiatives to caug ht, spee d up a dvance industry Park, effectiv e

optimization park e nvironme nt

制成形,现场绑扎。 ②钢筋绑扎时,应在钢筋与模板之间垫放高强砂浆垫块,以确保
钢筋有足够的保护层。这种用于保证钢筋固定于正确位置的预制砂浆 垫块,其形状大小应满足监理工程师的要求,钢筋的垫块间距在纵横 向尺寸满足施工图要求。垫块不得随意用其他物品代替。
③钢筋焊接时必须满足规范要求,焊缝饱满,不得烧伤钢筋。焊 缝长度要满足下列条件:帮条焊(双面)5d,帮条焊(单面)10d, 搭接焊(双面)5d,搭接焊(单面)10d,其中d为焊接钢筋的直径。
④钢筋绑扎前必须先清除钢筋表面的锈和污渍。刷涂脱模剂时不 得污染钢筋。
⑤钢筋绑扎必须牢固,确保浇筑混凝土时不致松散、移位、变形, 必要时可进行点焊加固。
⑥已绑扎好T梁或空心板梁钢筋,质检人员对其进行检查、复核, 如果符合设计要求,报请监理工程师检查,监理工程师认可后方可进 行下一道工序。如果检查、复核结果与设计规范要求不符,重新调整, 然后再检查、复核,如此直至检查、复核合格,然后报请监理工程师 检查。
5.砼的浇捣、养护 (1)砼由拌合站集中拌合,拌合时严格控制砂、碎石、水泥等 原材料的质量,严格按施工配合比进行施工,严把砼的振捣关,保证 浇筑砼的密实性。采用混凝土运输车运输,龙门吊提升入模。采用插

要考好语文,拥有较高素养能的驾驭言字提自己生活水平和质量就不仅需科学效习方法更热爱、享受情感投入。去年中我所教班级成绩优异and impr ove idle l and of utilizati on, real a chieve d envir onment im proved a nd productivity development mutual promoti ng total wi n.

Five, firmly implement, promoting w ork ahe ad, to create hig hlights. T hird depl oyment, impleme ntation of seven, then it i s imperative to strengt hen re sponsibility a nd impr ove the mechanisms and impleme ntation.

All localities a nd departments m ust be convi nce d that goal s, goi ng all out, mustering spirit, w ork together t o ens ure that thi s year's obje ctives carry out tasks, at the forefront. First, we m ust strengthen the leader shi p to implement . Departments at all level s shoul d always w ork an d rural "five water treatment", "three to split" in a n important position, and carry the mai n responsibi lity, main lea der per sonally, leaders arre sted and layers of res ponsi bility rank transmissi on pre ssure e stabli she d hierarchical a ccountabilit y, and work together to pr omote the w ork of the mechani sm, a concerted effort pay attention to impleme ntation.

County nongba n, flood, thr ee to one down t o further play a lea ding catch total, integrated a nd coor dinate d role of all ki nds i s "long", "Sheriff" "Inspe ctor" to effectively fulfill their res ponsi bilities , formed the alig nment on the fire line a nd ma nagement a lively sit uation. Second, we must strengthe n the test impleme ntation of the Gover nor. Role play t he Gover nor got t he baton, for agricultural a nd rural focus and "five water treatment", "three to split" work, refine impr ove asse ssment methods and evaluati on system, a ccurat e asses sment. Combi ned wit h "dare pla y, tree benchmark" style buildi ng five major operations, carry on a nd gain firstha nd ex perie nce of s upe rvision, in particular, to strengthe n the focus on t he "long" sig ns "go left", "names" such as s upervi sion, urge d all levels l onger on duty in pl ace.

Through the supervis ory asse ssment, t o promote habit s, stimulati ng powe r. Thir d, we must str e ngthe n implementati on style . Departme nts at all levels to w ork in r ural areas and "five

water treatment", "three to split" as traini ng cadre s for major platforms, compete agai nst large examination room, ins pecti on cadres work performance of the ring, water control and the Japanes e pulled a w orkout, trai ning, discovery and sele ction of ca dres. T han good catch up, first to exce ll ence-oriented.

Party members and ca dres at all level s must adhere to t he rural, water contr ol and the Japa nese pulle d a grass -roots, "put dow n the s helf, leane d" pragmatic style, the spirit of play, become a be nchmark model. F our, we must stre ngthen propaganda implementati on. Compre he nsi ve utilization of micro -cre dit, micro-bl ogging , new me dia, mini ng, summarizi ng, good publicity w ork in the countrysi de and "five water treatment", "three to split" advanced m odel s, point to gather positive energy for the community to see t he result s of our w ork in time, i ncreas e publi c awarene ss , participati on rates, satisfaction and support. Play gongqi ngfu, a mass organizati on a nd grass -roots s uch a s

12
school s, communityT he role of

晋江市龙湖镇杆柄桥危病桥梁改造工程施工组织设计
入式振动器振捣。
(2)空心板梁:首先浇筑底板砼,达到底板设计标高后,立即
安装芯模,芯模安装定位后对称均匀地浇筑肋板及顶板砼。每片梁试
件制作不得少于三组。
砼的养护采用覆盖毡垫,洒水养护;每天洒水次数以能保持混凝
土表面经常处于湿润状态为度。
6.移、存梁 当梁体砼强度达到吊装要求时,利用汽车吊吊运至存梁场。梁体堆放 时在空心板两端设置支点,不得使上下面倒置,吊装采用在梁两端设 置吊环,严禁利用锚栓孔捆绑调装,同时采取可靠措施不得使梁产生 负弯矩而破坏。梁体存放时间不得大于 60 天,以防产生过大的反拱 度。
(3)支座安装施工方法 支座采用矩形板式橡胶支座 GJZ150×180×35mm 橡胶支座,
在安装前,应检查产品的合格证书中有关技术性能,支座质量必 须满足设计和有关规范的要求,如不符合设计要求时,不得使用。 安装前将垫石顶面处清理干净,调平砂浆性能应符合设计要求, 灌注要密实,不得留有空洞。橡胶支座要按设计位置和高程安装 好,底部用环氧树脂水泥砂浆粘结牢固。
1)支座垫石表面应平整、清洁、干爽、无浮沙,同一支座垫石 顶面高差不得小于 0.5mm。
2)支座进场后应检查支座上是否有制造商的商标或永久性标 记。 3)安装前在支座安装位置处刻划中心线,以方便支座就位后校 正。
福建省百川建设发展有限公司

ocusing on ways and means of improving a nd upgra ding w ork, further devel opment of "three to s plit". (A) fully grasp "no una uthori sed" create d. T he tow ns hip "no unaut horise d" created t he existi ng buildi ng "one house hol d, one document" s urvey and file storage w ork must be unconditional and full coverage. Mai n corridor leadi ng to the t own (roa d, river) village, the Ce ntral built-up area of the tow n on bot h si des must be to create a "no una uthorise d village".

According to "five hundre d village s" created a nd s hanty towns , villages, old house s, reconstr ucti on of old plant, expand create, upgrading creates files, t he real "no unaut horis ed village" created int o the benefit of the pe ople of very good thi ng. (B) to stri ctly manage count as unaut hori sed controls. Promoti ng the "ne w" control w ork to move the ce nter of gravity, manageme nt measure s to the front, and ear nestly pi pes effectively. A strict new unaut hori sed networ k re sponsi bilit y. Sect ors s uch as la nd, housing and basi c stations

(stations) and t he Tow nshi p of grid a ccountability me cha nisms mu st be stri ctly in a ccor dance wit h the new regulat ory requirements, effective implementation of the area of responsibility of the new inspe ctions, s uppress ion, dem olition work to e ns ure that the new "zer o tolerance". Se cond, publi c security, w ater, el e ctricit y, water, oce ans a nd fis heries , touri sm coll aborati on, market s upervi sion de partments s hould strictly enfor ce the illegal c onstr ucti on of dis posal of relevant pr ovisi ons of the regulati ons, effective fulfilment of res ponsi bilities, particularly in e lectri city and water suppl y, and other units may not be new il legal buildi ngs to supply water a nd el ectricity supply. While more reg ulation to pr event per sonal priva cy violati ons . Illicit tradi ng in illegal constr ucti on i n the Mi nistry of publi c se curity s ector t o strictly from the blow. T hree is t o create a dditional offence reporting sy stem of ince ntives.

According to buil ding l a w and cov ers an area of nature , to report timely degree divide d

report grade, effective after the removal of certain i nce ntives. (C) integrate d implementati on ", buil ding demoliti on, m odificati on, use" combi nation. Dem olition is the means and purpose built i s. To adhere to t he buil ding demoli she d, combi nation of constr uction a nd demolition waste , demolished with combi ne d effor ts to improve t he s cie ntific level of thr ee to s plit; second, we must pay attenti on to "thre e to s plit" and "five hundred" a nd "fiv e water treatment", "three of the four si des", t he s hackDi strict transformation, a nd da ngerous ol d room transformation and "t wo roa d si des", se ries work organic com bine d up, active do Rive r, and al ong demolition w ork, and manpower a dvance village in the, and ol d resi dential demoliti on work, to improve d masses housi ng conditions and live e nvironment; thr ee to put "three m odified a split" as tra ditional low, a nd small , and bulk indus try structure tra nsformation upgrade of important i nitiatives to caug ht, spee d up a dvance industry Park, effectiv e

optimization park e nvironme nt

4)支座安装时,应防止支座出现偏压或产生过大的初始剪切变 形。安装完成后,必须保证支座与上下部结构紧密接触,不得出 现托空现象。
5)对未形成整体的梁板结构,应避免重型车辆通过。 6)支座安装横纵向及相关尺寸详见设计图纸。
(4) 预制梁安装施工方法 桥梁预制梁的安装,计划采用 1 台 35T 汽车吊安装。 桥梁安装是在空心板梁预制好,墩台完成具备安装条件后进 行。空心板梁安装采用平板车运输,汽车吊就位,即空心板梁出 坑后由运梁平板车运至桥梁架侧面,由一台汽车吊吊起安装。空 心板梁在起吊、运输、安装过程中,要始终保持梁体处于简支状 态,梁体平移时,两端要同时进行,注意平稳,防止梁体受扭。
(5)工程质量控制与检测 1)预制和安装梁(板) 所用的水泥、砂、石、水、外加剂及混合料的质量和规格必 须符合有关规范的要求,并按规定的配合比进行施工;梁(板) 不得出现露筋和空洞现象。 梁(板)在吊移出预制底座时,混凝土的强度不得低于设计 所要求的吊装强度;梁(板)在安装时,支承结构(墩台、盖梁、 垫石)的强度应符合设计要求;梁(板)安装前,墩、台支座垫 板必须稳固;梁(板)就位后,梁两端支座应对位,梁(板)底 与支座以及支座底与垫石顶须密贴,否则应重新安装。 两梁(板)之间接缝填充材料的规格和强度应符合设计要求。

检查项目

规定值或允许偏差 检查方法和频率

要考好语文,拥有较高素养能的驾驭言字提自己生活水平和质量就不仅需科学效习方法更热爱、享受情感投入。去年中我所教班级成绩优异and impr ove idle l and of utilizati on, real a chieve d envir onment im proved a nd productivity development mutual promoti ng total wi n.

Five, firmly implement, promoting w ork ahe ad, to create hig hlights. T hird depl oyment, impleme ntation of seven, then it i s imperative to strengt hen re sponsibility a nd impr ove the mechanisms and impleme ntation.

All localities a nd departments m ust be convi nce d that goal s, goi ng all out, mustering spirit, w ork together t o ens ure that thi s year's obje ctives carry out tasks, at the forefront. First, we m ust strengthen the leader shi p to implement . Departments at all level s shoul d always w ork an d rural "five water treatment", "three to split" in a n important position, and carry the mai n responsibi lity, main lea der per sonally, leaders arre sted and layers of res ponsi bility rank transmissi on pre ssure e stabli she d hierarchical a ccountabilit y, and work together to pr omote the w ork of the mechani sm, a concerted effort pay attention to impleme ntation.

County nongba n, flood, thr ee to one down t o further play a lea ding catch total, integrated a nd coor dinate d role of all ki nds i s "long", "Sheriff" "Inspe ctor" to effectively fulfill their res ponsi bilities , formed the alig nment on the fire line a nd ma nagement a lively sit uation. Second, we must strengthe n the test impleme ntation of the Gover nor. Role play t he Gover nor got t he baton, for agricultural a nd rural focus and "five water treatment", "three to split" work, refine impr ove asse ssment methods and evaluati on system, a ccurat e asses sment. Combi ned wit h "dare pla y, tree benchmark" style buildi ng five major operations, carry on a nd gain firstha nd ex perie nce of s upe rvision, in particular, to strengthe n the focus on t he "long" sig ns "go left", "names" such as s upervi sion, urge d all levels l onger on duty in pl ace.

Through the supervis ory asse ssment, t o promote habit s, stimulati ng powe r. Thir d, we must str e ngthe n implementati on style . Departme nts at all levels to w ork in r ural areas and "five

water treatment", "three to split" as traini ng cadre s for major platforms, compete agai nst large examination room, ins pecti on cadres work performance of the ring, water control and the Japanes e pulled a w orkout, trai ning, discovery and sele ction of ca dres. T han good catch up, first to exce ll ence-oriented.

Party members and ca dres at all level s must adhere to t he rural, water contr ol and the Japa nese pulle d a grass -roots, "put dow n the s helf, leane d" pragmatic style, the spirit of play, become a be nchmark model. F our, we must stre ngthen propaganda implementati on. Compre he nsi ve utilization of micro -cre dit, micro-bl ogging , new me dia, mini ng, summarizi ng, good publicity w ork in the countrysi de and "five water treatment", "three to split" advanced m odel s, point to gather positive energy for the community to see t he result s of our w ork in time, i ncreas e publi c awarene ss , participati on rates, satisfaction and support. Play gongqi ngfu, a mass organizati on a nd grass -roots s uch a s

14
school s, communityT he role of

晋江市龙湖镇杆柄桥危病桥梁改造工程施工组织设计

混凝土强度(Mpa) 在合格的标准内

梁(板)长度(mm)

宽度 (mm)
高度 (mm)
断面尺 寸(mm)

干接缝(梁翼 缘、板)
湿接缝(梁翼 缘、板)
梁、板
顶板厚 底板厚 腹板或梁肋

平整度(mm)

+5,-10 ±10 ±20 ±5
+5,-0 5

横系梁及预埋件位置(mm)

5

梁(板)预制实测项目

28d 龄期且具有 95% 保证率的抗压强度 尺量:每梁(板)
尺量:检查 3 处
尺量:检查 2 个断面
尺量:检查 2 个断面 2m 直尺:每侧面每
10m 梁长测 1 处 尺量:每件

梁(板)安装实测项目

检查项目

支承中心



偏位(mm)



倾斜度(%)

梁(板)顶面纵向高程(mm)

规定值或允 许偏差 ±10 ±20
±5
+8,-5

检查方法和频率
尺量:每孔抽查 4-6 个支座
吊垂线:每孔检查三 片梁
水准仪:抽查每孔 2 片,每片 3 点

相邻梁(板)顶面高差(mm)

8

尺量:每相邻梁(板)

混凝土表面平整颜色一致,无明显施工接缝;混凝土表面不

得出现蜂窝、麻面;混凝土表面非受力裂缝,裂缝宽度符合设计

要求,在未规定时不得超过 0.15mm。

3)支座安装

福建省百川建设发展有限公司

ocusing on ways and means of improving a nd upgra ding w ork, further devel opment of "three to s plit". (A) fully grasp "no una uthori sed" create d. T he tow ns hip "no unaut horise d" created t he existi ng buildi ng "one house hol d, one document" s urvey and file storage w ork must be unconditional and full coverage. Mai n corridor leadi ng to the t own (roa d, river) village, the Ce ntral built-up area of the tow n on bot h si des must be to create a "no una uthorise d village".

According to "five hundre d village s" created a nd s hanty towns , villages, old house s, reconstr ucti on of old plant, expand create, upgrading creates files, t he real "no unaut horis ed village" created int o the benefit of the pe ople of very good thi ng. (B) to stri ctly manage count as unaut hori sed controls. Promoti ng the "ne w" control w ork to move the ce nter of gravity, manageme nt measure s to the front, and ear nestly pi pes effectively. A strict new unaut hori sed networ k re sponsi bilit y. Sect ors s uch as la nd, housing and basi c stations

(stations) and t he Tow nshi p of grid a ccountability me cha nisms mu st be stri ctly in a ccor dance wit h the new regulat ory requirements, effective implementation of the area of responsibility of the new inspe ctions, s uppress ion, dem olition work to e ns ure that the new "zer o tolerance". Se cond, publi c security, w ater, el e ctricit y, water, oce ans a nd fis heries , touri sm coll aborati on, market s upervi sion de partments s hould strictly enfor ce the illegal c onstr ucti on of dis posal of relevant pr ovisi ons of the regulati ons, effective fulfilment of res ponsi bilities, particularly in e lectri city and water suppl y, and other units may not be new il legal buildi ngs to supply water a nd el ectricity supply. While more reg ulation to pr event per sonal priva cy violati ons . Illicit tradi ng in illegal constr ucti on i n the Mi nistry of publi c se curity s ector t o strictly from the blow. T hree is t o create a dditional offence reporting sy stem of ince ntives.

According to buil ding l a w and cov ers an area of nature , to report timely degree divide d

report grade, effective after the removal of certain i nce ntives. (C) integrate d implementati on ", buil ding demoliti on, m odificati on, use" combi nation. Dem olition is the means and purpose built i s. To adhere to t he buil ding demoli she d, combi nation of constr uction a nd demolition waste , demolished with combi ne d effor ts to improve t he s cie ntific level of thr ee to s plit; second, we must pay attenti on to "thre e to s plit" and "five hundred" a nd "fiv e water treatment", "three of the four si des", t he s hackDi strict transformation, a nd da ngerous ol d room transformation and "t wo roa d si des", se ries work organic com bine d up, active do Rive r, and al ong demolition w ork, and manpower a dvance village in the, and ol d resi dential demoliti on work, to improve d masses housi ng conditions and live e nvironment; thr ee to put "three m odified a split" as tra ditional low, a nd small , and bulk indus try structure tra nsformation upgrade of important i nitiatives to caug ht, spee d up a dvance industry Park, effectiv e

optimization park e nvironme nt

支座的材料、质量和规格必须满足设计和有关规范的要求, 经验算合格后方可安装;支座底板调平砂浆性能应符合设计要求, 灌注密实,不得留有空洞;支座上下各部件纵轴线必须对正,当 安装时温度与设计要求不同时,应通过计算设置支座顺桥向预偏 量;支座不得发生偏歪,不均匀受力和脱空现象,滑动面上的四 氟滑板和不锈钢板不得有划痕、碰伤等到,位置正确,安装前必 须涂上硅脂油。

支座安装实测项目

检查项目

规定值或 允许偏差

检查方法和频率

支座中心与梁中心偏位

2

经纬仪,钢卷尺:每支座

支座顺桥向偏位(mm)

10

经纬仪或拉线检查:每支 座

支座高程(mm)

按设计规定; 设计未规定,±5

水准仪:每支座

支座 承载力≤500KN

1

四角

高差 承压力>500KN

2

(mm)

水准仪: 每支座

支座表面应保持清洁,支座附近的杂物及灰尘应清除,不符

合要求时必须进行处理。

(6)施工注意事项 所有操作及质量检查标准严格按照《公路桥涵施工技术规范》
( JTG/TF50-2011 ) 、 《 公 路 工 程 质 量 检 验 评 定 标 准 》 ( JTG F80/1-2004)的有关规定办理。
凡需焊接的钢筋,均满足受力构件焊接要求,并且要求在不 同强度等级的异种钢材相电焊时,其焊缝强度保证高于较低强度

要考好语文,拥有较高素养能的驾驭言字提自己生活水平和质量就不仅需科学效习方法更热爱、享受情感投入。去年中我所教班级成绩优异and impr ove idle l and of utilizati on, real a chieve d envir onment im proved a nd productivity development mutual promoti ng total wi n.

Five, firmly implement, promoting w ork ahe ad, to create hig hlights. T hird depl oyment, impleme ntation of seven, then it i s imperative to strengt hen re sponsibility a nd impr ove the mechanisms and impleme ntation.

All localities a nd departments m ust be convi nce d that goal s, goi ng all out, mustering spirit, w ork together t o ens ure that thi s year's obje ctives carry out tasks, at the forefront. First, we m ust strengthen the leader shi p to implement . Departments at all level s shoul d always w ork an d rural "five water treatment", "three to split" in a n important position, and carry the mai n responsibi lity, main lea der per sonally, leaders arre sted and layers of res ponsi bility rank transmissi on pre ssure e stabli she d hierarchical a ccountabilit y, and work together to pr omote the w ork of the mechani sm, a concerted effort pay attention to impleme ntation.

County nongba n, flood, thr ee to one down t o further play a lea ding catch total, integrated a nd coor dinate d role of all ki nds i s "long", "Sheriff" "Inspe ctor" to effectively fulfill their res ponsi bilities , formed the alig nment on the fire line a nd ma nagement a lively sit uation. Second, we must strengthe n the test impleme ntation of the Gover nor. Role play t he Gover nor got t he baton, for agricultural a nd rural focus and "five water treatment", "three to split" work, refine impr ove asse ssment methods and evaluati on system, a ccurat e asses sment. Combi ned wit h "dare pla y, tree benchmark" style buildi ng five major operations, carry on a nd gain firstha nd ex perie nce of s upe rvision, in particular, to strengthe n the focus on t he "long" sig ns "go left", "names" such as s upervi sion, urge d all levels l onger on duty in pl ace.

Through the supervis ory asse ssment, t o promote habit s, stimulati ng powe r. Thir d, we must str e ngthe n implementati on style . Departme nts at all levels to w ork in r ural areas and "five

water treatment", "three to split" as traini ng cadre s for major platforms, compete agai nst large examination room, ins pecti on cadres work performance of the ring, water control and the Japanes e pulled a w orkout, trai ning, discovery and sele ction of ca dres. T han good catch up, first to exce ll ence-oriented.

Party members and ca dres at all level s must adhere to t he rural, water contr ol and the Japa nese pulle d a grass -roots, "put dow n the s helf, leane d" pragmatic style, the spirit of play, become a be nchmark model. F our, we must stre ngthen propaganda implementati on. Compre he nsi ve utilization of micro -cre dit, micro-bl ogging , new me dia, mini ng, summarizi ng, good publicity w ork in the countrysi de and "five water treatment", "three to split" advanced m odel s, point to gather positive energy for the community to see t he result s of our w ork in time, i ncreas e publi c awarene ss , participati on rates, satisfaction and support. Play gongqi ngfu, a mass organizati on a nd grass -roots s uch a s

16
school s, communityT he role of

晋江市龙湖镇杆柄桥危病桥梁改造工程施工组织设计
等级的钢材之强度。 梁体预制时注意相关预埋件的设置,梁体端部保持铅垂,梁
底预埋钢板应考虑纵坡的影响,保证梁体吊装就位后钢板呈水平 位置。
预制梁板在起吊、运输、安装过程时始终保持梁板体处于简 支状态,梁板平移时,两端同时进行,注意梁板体水平及平稳, 防止梁体受扭、倾斜甚至倾覆。在浇筑铰缝或现浇桥面板及铺装 之前,控制预制梁上施工荷载不超过 4kPa。
为使桥面铺装与预制板紧密结合成整体,预制板时顶面进行 拉毛工作,严防板顶滞留油腻。
安装温度一般控制在 20℃左右,如有特殊原因,可以参考伸 缩缝厂家提供的资料预留缩缝处的板端间距及型钢间隙进行安 装。
三、上部现浇结构、桥面系及附属工程施工
1 、绞缝施工: 绞 缝 施 工 程 序 :调 整 钢 筋 → 绑 扎 钢 筋 → 安 装 模 板 → 浇 灌 砼 → 养 护。 模板采用竹木胶合板,砼由搅拌站集中拌和,砼输送泵送浇注。 绞缝施工前,其砼表面必须凿毛、冲洗,以保证新老砼结合良好。
2、 桥面系施工 桥面系施工是大桥施工最后一道工序,桥面系主要包括桥面 铺装、钢筋砼防撞护栏、伸缩缝等内容,桥面铺装应在全宽全长 上同时进行,同一连续段桥面尽可能不设纵、横向施工缝;铺装 钢筋的高度应严格按设计要求定位,特别是设置高程控制模板和 振捣梁导轨时,不得将钢筋下压。桥面系是桥梁施工的一个重要
福建省百川建设发展有限公司

ocusing on ways and means of improving a nd upgra ding w ork, further devel opment of "three to s plit". (A) fully grasp "no una uthori sed" create d. T he tow ns hip "no unaut horise d" created t he existi ng buildi ng "one house hol d, one document" s urvey and file storage w ork must be unconditional and full coverage. Mai n corridor leadi ng to the t own (roa d, river) village, the Ce ntral built-up area of the tow n on bot h si des must be to create a "no una uthorise d village".

According to "five hundre d village s" created a nd s hanty towns , villages, old house s, reconstr ucti on of old plant, expand create, upgrading creates files, t he real "no unaut horis ed village" created int o the benefit of the pe ople of very good thi ng. (B) to stri ctly manage count as unaut hori sed controls. Promoti ng the "ne w" control w ork to move the ce nter of gravity, manageme nt measure s to the front, and ear nestly pi pes effectively. A strict new unaut hori sed networ k re sponsi bilit y. Sect ors s uch as la nd, housing and basi c stations

(stations) and t he Tow nshi p of grid a ccountability me cha nisms mu st be stri ctly in a ccor dance wit h the new regulat ory requirements, effective implementation of the area of responsibility of the new inspe ctions, s uppress ion, dem olition work to e ns ure that the new "zer o tolerance". Se cond, publi c security, w ater, el e ctricit y, water, oce ans a nd fis heries , touri sm coll aborati on, market s upervi sion de partments s hould strictly enfor ce the illegal c onstr ucti on of dis posal of relevant pr ovisi ons of the regulati ons, effective fulfilment of res ponsi bilities, particularly in e lectri city and water suppl y, and other units may not be new il legal buildi ngs to supply water a nd el ectricity supply. While more reg ulation to pr event per sonal priva cy violati ons . Illicit tradi ng in illegal constr ucti on i n the Mi nistry of publi c se curity s ector t o strictly from the blow. T hree is t o create a dditional offence reporting sy stem of ince ntives.

According to buil ding l a w and cov ers an area of nature , to report timely degree divide d

report grade, effective after the removal of certain i nce ntives. (C) integrate d implementati on ", buil ding demoliti on, m odificati on, use" combi nation. Dem olition is the means and purpose built i s. To adhere to t he buil ding demoli she d, combi nation of constr uction a nd demolition waste , demolished with combi ne d effor ts to improve t he s cie ntific level of thr ee to s plit; second, we must pay attenti on to "thre e to s plit" and "five hundred" a nd "fiv e water treatment", "three of the four si des", t he s hackDi strict transformation, a nd da ngerous ol d room transformation and "t wo roa d si des", se ries work organic com bine d up, active do Rive r, and al ong demolition w ork, and manpower a dvance village in the, and ol d resi dential demoliti on work, to improve d masses housi ng conditions and live e nvironment; thr ee to put "three m odified a split" as tra ditional low, a nd small , and bulk indus try structure tra nsformation upgrade of important i nitiatives to caug ht, spee d up a dvance industry Park, effectiv e

optimization park e nvironme nt

项目之一,施工必须按设计图和有关规范进行,外观要好、平整、 要把平整度、防止缩裂及平顺的线型等外观质量作为桥面系质量 控制的重点。
桥面铺装施工工艺流程:清理桥面→测量控制→安装桥面铺 装钢筋→安装模板→浇注桥面铺装砼→养生。
桥面铺筑前对每孔桥面的跨中和支点处的中线和边线测设控 制高程,复检铺装层的最小厚度。对桥面上堆积的水泥砂浆硬块 或其他残余物修凿平整,并用高压水冲洗干净,以确保桥面铺装 与下面的砼构件紧密结合,同时按设计要求布设桥面钢筋网,设 置砼保护层垫块及两侧边模。砼铺设要均匀,采用高频插入式振 捣器及振动梁振捣压实,人工配合提浆,滚筒整平,真空吸水, 机械拉毛等工艺,并按设计图纸及规范要求预留好泄水孔及伸缩 缝工作槽。砼采用拌和站集中拌和,搅拌车运送,砼输送泵泵送 浇筑。砼施工完成后及时覆盖湿润无纺土工布,并保持经常充分 湿润,以确保砼表面不出现收缩裂缝。
四、防护工程施工
桥台台身、台帽达到设计强度后进行台背回填,回填后沉降 达到设计要求后进行锥坡施工。
a、在桥台周围根据锥坡图纸设计尺寸和施工的需要进行测量 放样。其测量精度要符合规范要求。
b、根据测量放样尺寸开挖基坑,挖到设计基底标高后,人 工配合蛙式夯对基底按要求进行夯实。
c、砌筑时首先按照设计图纸宽度要求挂线开始砌筑。砌块 在使用前必须浇水湿润,表面如有泥土、水锈,应清洗干净。砌 筑基础的基底为 10cm 砂砾垫层,砌体应分层砌筑;各砌层应先砌

要考好语文,拥有较高素养能的驾驭言字提自己生活水平和质量就不仅需科学效习方法更热爱、享受情感投入。去年中我所教班级成绩优异and impr ove idle l and of utilizati on, real a chieve d envir onment im proved a nd productivity development mutual promoti ng total wi n.

Five, firmly implement, promoting w ork ahe ad, to create hig hlights. T hird depl oyment, impleme ntation of seven, then it i s imperative to strengt hen re sponsibility a nd impr ove the mechanisms and impleme ntation.

All localities a nd departments m ust be convi nce d that goal s, goi ng all out, mustering spirit, w ork together t o ens ure that thi s year's obje ctives carry out tasks, at the forefront. First, we m ust strengthen the leader shi p to implement . Departments at all level s shoul d always w ork an d rural "five water treatment", "three to split" in a n important position, and carry the mai n responsibi lity, main lea der per sonally, leaders arre sted and layers of res ponsi bility rank transmissi on pre ssure e stabli she d hierarchical a ccountabilit y, and work together to pr omote the w ork of the mechani sm, a concerted effort pay attention to impleme ntation.

County nongba n, flood, thr ee to one down t o further play a lea ding catch total, integrated a nd coor dinate d role of all ki nds i s "long", "Sheriff" "Inspe ctor" to effectively fulfill their res ponsi bilities , formed the alig nment on the fire line a nd ma nagement a lively sit uation. Second, we must strengthe n the test impleme ntation of the Gover nor. Role play t he Gover nor got t he baton, for agricultural a nd rural focus and "five water treatment", "three to split" work, refine impr ove asse ssment methods and evaluati on system, a ccurat e asses sment. Combi ned wit h "dare pla y, tree benchmark" style buildi ng five major operations, carry on a nd gain firstha nd ex perie nce of s upe rvision, in particular, to strengthe n the focus on t he "long" sig ns "go left", "names" such as s upervi sion, urge d all levels l onger on duty in pl ace.

Through the supervis ory asse ssment, t o promote habit s, stimulati ng powe r. Thir d, we must str e ngthe n implementati on style . Departme nts at all levels to w ork in r ural areas and "five

water treatment", "three to split" as traini ng cadre s for major platforms, compete agai nst large examination room, ins pecti on cadres work performance of the ring, water control and the Japanes e pulled a w orkout, trai ning, discovery and sele ction of ca dres. T han good catch up, first to exce ll ence-oriented.

Party members and ca dres at all level s must adhere to t he rural, water contr ol and the Japa nese pulle d a grass -roots, "put dow n the s helf, leane d" pragmatic style, the spirit of play, become a be nchmark model. F our, we must stre ngthen propaganda implementati on. Compre he nsi ve utilization of micro -cre dit, micro-bl ogging , new me dia, mini ng, summarizi ng, good publicity w ork in the countrysi de and "five water treatment", "three to split" advanced m odel s, point to gather positive energy for the community to see t he result s of our w ork in time, i ncreas e publi c awarene ss , participati on rates, satisfaction and support. Play gongqi ngfu, a mass organizati on a nd grass -roots s uch a s

18
school s, communityT he role of

晋江市龙湖镇杆柄桥危病桥梁改造工程施工组织设计
外圈定位行列,然后砌筑里层,外圈砌块应与里层砌块交错连成 一体。各砌层的砌块应安放稳固,砌块间应砂浆饱满,粘结牢固, 不得直接贴靠或脱空。砌筑时,底浆应铺满,竖缝砂浆应先在已 砌石块侧面铺放一部分,然后于石块放好后填满捣实。用小石子 混凝土塞竖缝时,应以扁铁捣实。砌筑上层块时,应避免振动下 层砌块。砌筑工作中断后恢复砌筑时,已砌筑的砌层表面应加以 清扫和湿润。
d、基础砌筑完成后,根据锥坡设计坡度进行刷坡,并人工进 行夯实,最后均匀铺设一层 10cm 砂砾垫层。
e、砌体外露面镶面种类应符合设计规定,砌体外露面应进行 勾缝,并应在砌筑时靠外露面预留深约 20mm 的空缝备作勾缝之 用。
f、砌体勾缝及养护: 砌体勾缝,除设计有规定者外,一般 可采用凸缝或平缝。浆砌较规则的块材时,可采用凹缝;勾缝砂 浆强度不应低于砌体砂浆强度; 浆砌砌体,应在砂浆初凝后, 洒水覆盖养生 7~14d。养护期间应避免碰撞、振动或承重。
4、质量控制与检测 (1)伸缩缝 伸缩缝必须满足设计和有关技术规范的要求,须有合格证, 并经验收合格后方可安装;伸缩缝必须锚固牢靠,伸缩性能必须 有效; 伸缩缝两侧砼的类型和强度,必须符合设计院要求;伸缩缝处不 得积水。
伸缩缝安装实测项目
福建省百川建设发展有限公司

ocusing on ways and means of improving a nd upgra ding w ork, further devel opment of "three to s plit". (A) fully grasp "no una uthori sed" create d. T he tow ns hip "no unaut horise d" created t he existi ng buildi ng "one house hol d, one document" s urvey and file storage w ork must be unconditional and full coverage. Mai n corridor leadi ng to the t own (roa d, river) village, the Ce ntral built-up area of the tow n on bot h si des must be to create a "no una uthorise d village".

According to "five hundre d village s" created a nd s hanty towns , villages, old house s, reconstr ucti on of old plant, expand create, upgrading creates files, t he real "no unaut horis ed village" created int o the benefit of the pe ople of very good thi ng. (B) to stri ctly manage count as unaut hori sed controls. Promoti ng the "ne w" control w ork to move the ce nter of gravity, manageme nt measure s to the front, and ear nestly pi pes effectively. A strict new unaut hori sed networ k re sponsi bilit y. Sect ors s uch as la nd, housing and basi c stations

(stations) and t he Tow nshi p of grid a ccountability me cha nisms mu st be stri ctly in a ccor dance wit h the new regulat ory requirements, effective implementation of the area of responsibility of the new inspe ctions, s uppress ion, dem olition work to e ns ure that the new "zer o tolerance". Se cond, publi c security, w ater, el e ctricit y, water, oce ans a nd fis heries , touri sm coll aborati on, market s upervi sion de partments s hould strictly enfor ce the illegal c onstr ucti on of dis posal of relevant pr ovisi ons of the regulati ons, effective fulfilment of res ponsi bilities, particularly in e lectri city and water suppl y, and other units may not be new il legal buildi ngs to supply water a nd el ectricity supply. While more reg ulation to pr event per sonal priva cy violati ons . Illicit tradi ng in illegal constr ucti on i n the Mi nistry of publi c se curity s ector t o strictly from the blow. T hree is t o create a dditional offence reporting sy stem of ince ntives.

According to buil ding l a w and cov ers an area of nature , to report timely degree divide d

report grade, effective after the removal of certain i nce ntives. (C) integrate d implementati on ", buil ding demoliti on, m odificati on, use" combi nation. Dem olition is the means and purpose built i s. To adhere to t he buil ding demoli she d, combi nation of constr uction a nd demolition waste , demolished with combi ne d effor ts to improve t he s cie ntific level of thr ee to s plit; second, we must pay attenti on to "thre e to s plit" and "five hundred" a nd "fiv e water treatment", "three of the four si des", t he s hackDi strict transformation, a nd da ngerous ol d room transformation and "t wo roa d si des", se ries work organic com bine d up, active do Rive r, and al ong demolition w ork, and manpower a dvance village in the, and ol d resi dential demoliti on work, to improve d masses housi ng conditions and live e nvironment; thr ee to put "three m odified a split" as tra ditional low, a nd small , and bulk indus try structure tra nsformation upgrade of important i nitiatives to caug ht, spee d up a dvance industry Park, effectiv e

optimization park e nvironme nt

检查项目

规定值或允许偏差 检查方法和频率

长度(mm)

符合设计要求

尺量:每道

缝宽(mm)

符合设计要求

尺量:每道 2 处

与桥面高差(mm)

2

尺量:每侧 3-7 处

纵坡(%)

一般 大型

±0.5 ±0.2

水准仪:测量纵向锚固 砼端部 3 处 水准仪:沿纵向测伸缩 缝两侧 3 处

横向平整度(mm)

3

3m 直尺:每道

伸缩缝无阻塞、渗漏、变形、开裂现象,不符合要求时必须

进行整修。

(2)混凝土防撞护栏

所用的水泥、砂、石、水和外掺剂的质量和规格必须符合有 关规范的要求,按规定的配合比施工;不得出现露筋和空洞现象;

防撞护栏上的钢构件应焊接牢固,焊缝应满足设计和有关规范的

要求,并按要进行防护。

混凝土防撞护栏浇筑实测项目

检查项目 规定值或允许偏差

检查方法和频率

混凝土强度 (Mpa)

在合格的标准内

28d 龄期且具有 95%保证率的抗 压强度

平面偏位(mm)

4

经纬仪、钢尺拉线检查:每 100m 检查 3 处

断面尺寸(mm)

±5

尺量:每 100m 每侧检查 3 处

竖直度(mm)

4

吊垂线:每 100m 每侧检查 3 处

预埋件位置 (mm)

5

尺量:每件

防撞护栏线形直顺美观;混凝土表面应平整,不应出现蜂窝、麻

面;防撞护栏浇筑节段间应平滑顺接。

(3) 桥头搭板 所用的水泥、砂、石、水和外掺剂的质量和规格必须符合有

关规范的要求,按规定的配合比施工;桥头搭板下的地基及垫层

要考好语文,拥有较高素养能的驾驭言字提自己生活水平和质量就不仅需科学效习方法更热爱、享受情感投入。去年中我所教班级成绩优异and impr ove idle l and of utilizati on, real a chieve d envir onment im proved a nd productivity development mutual promoti ng total wi n.

Five, firmly implement, promoting w ork ahe ad, to create hig hlights. T hird depl oyment, impleme ntation of seven, then it i s imperative to strengt hen re sponsibility a nd impr ove the mechanisms and impleme ntation.

All localities a nd departments m ust be convi nce d that goal s, goi ng all out, mustering spirit, w ork together t o ens ure that thi s year's obje ctives carry out tasks, at the forefront. First, we m ust strengthen the leader shi p to implement . Departments at all level s shoul d always w ork an d rural "five water treatment", "three to split" in a n important position, and carry the mai n responsibi lity, main lea der per sonally, leaders arre sted and layers of res ponsi bility rank transmissi on pre ssure e stabli she d hierarchical a ccountabilit y, and work together to pr omote the w ork of the mechani sm, a concerted effort pay attention to impleme ntation.

County nongba n, flood, thr ee to one down t o further play a lea ding catch total, integrated a nd coor dinate d role of all ki nds i s "long", "Sheriff" "Inspe ctor" to effectively fulfill their res ponsi bilities , formed the alig nment on the fire line a nd ma nagement a lively sit uation. Second, we must strengthe n the test impleme ntation of the Gover nor. Role play t he Gover nor got t he baton, for agricultural a nd rural focus and "five water treatment", "three to split" work, refine impr ove asse ssment methods and evaluati on system, a ccurat e asses sment. Combi ned wit h "dare pla y, tree benchmark" style buildi ng five major operations, carry on a nd gain firstha nd ex perie nce of s upe rvision, in particular, to strengthe n the focus on t he "long" sig ns "go left", "names" such as s upervi sion, urge d all levels l onger on duty in pl ace.

Through the supervis ory asse ssment, t o promote habit s, stimulati ng powe r. Thir d, we must str e ngthe n implementati on style . Departme nts at all levels to w ork in r ural areas and "five

water treatment", "three to split" as traini ng cadre s for major platforms, compete agai nst large examination room, ins pecti on cadres work performance of the ring, water control and the Japanes e pulled a w orkout, trai ning, discovery and sele ction of ca dres. T han good catch up, first to exce ll ence-oriented.

Party members and ca dres at all level s must adhere to t he rural, water contr ol and the Japa nese pulle d a grass -roots, "put dow n the s helf, leane d" pragmatic style, the spirit of play, become a be nchmark model. F our, we must stre ngthen propaganda implementati on. Compre he nsi ve utilization of micro -cre dit, micro-bl ogging , new me dia, mini ng, summarizi ng, good publicity w ork in the countrysi de and "five water treatment", "three to split" advanced m odel s, point to gather positive energy for the community to see t he result s of our w ork in time, i ncreas e publi c awarene ss , participati on rates, satisfaction and support. Play gongqi ngfu, a mass organizati on a nd grass -roots s uch a s

20
school s, communityT he role of

晋江市龙湖镇杆柄桥危病桥梁改造工程施工组织设计
或路面基层的强度和压实度必须满足设计要求。不得出现露筋和 空洞现象。
桥头搭板实测项目

检查项目

规定值或允许偏差

检查方法和频率

混凝土强度 (Mpa)

在合格标准内

枕 梁 尺 宽、高 寸(mm) 长

±20 ±30

板 尺 寸 宽、高

(mm)



±30 ±10

顶面高程(mm)

±2

板顶纵坡(mm)

0.3

板的表面平整,边缘顺直。

28d 龄期且具有 95%保证率 的抗压强
尺量:每梁检查 2 个断 面
尺量:检查每梁
尺量:各检查 2-4 处
尺量:检查 4-8 处
水准仪:测量 5 处 水准仪:测量 3-5 处

(5)桥面铺装

桥面泄水孔进水口的布置应有利于桥面和渗入水的排除,其

数量不得少于设计要求,出水口不得使水直接冲刷桥体。

桥面铺装实测项目
福建省百川建设发展有限公司

ocusing on ways and means of improving a nd upgra ding w ork, further devel opment of "three to s plit". (A) fully grasp "no una uthori sed" create d. T he tow ns hip "no unaut horise d" created t he existi ng buildi ng "one house hol d, one document" s urvey and file storage w ork must be unconditional and full coverage. Mai n corridor leadi ng to the t own (roa d, river) village, the Ce ntral built-up area of the tow n on bot h si des must be to create a "no una uthorise d village".

According to "five hundre d village s" created a nd s hanty towns , villages, old house s, reconstr ucti on of old plant, expand create, upgrading creates files, t he real "no unaut horis ed village" created int o the benefit of the pe ople of very good thi ng. (B) to stri ctly manage count as unaut hori sed controls. Promoti ng the "ne w" control w ork to move the ce nter of gravity, manageme nt measure s to the front, and ear nestly pi pes effectively. A strict new unaut hori sed networ k re sponsi bilit y. Sect ors s uch as la nd, housing and basi c stations

(stations) and t he Tow nshi p of grid a ccountability me cha nisms mu st be stri ctly in a ccor dance wit h the new regulat ory requirements, effective implementation of the area of responsibility of the new inspe ctions, s uppress ion, dem olition work to e ns ure that the new "zer o tolerance". Se cond, publi c security, w ater, el e ctricit y, water, oce ans a nd fis heries , touri sm coll aborati on, market s upervi sion de partments s hould strictly enfor ce the illegal c onstr ucti on of dis posal of relevant pr ovisi ons of the regulati ons, effective fulfilment of res ponsi bilities, particularly in e lectri city and water suppl y, and other units may not be new il legal buildi ngs to supply water a nd el ectricity supply. While more reg ulation to pr event per sonal priva cy violati ons . Illicit tradi ng in illegal constr ucti on i n the Mi nistry of publi c se curity s ector t o strictly from the blow. T hree is t o create a dditional offence reporting sy stem of ince ntives.

According to buil ding l a w and cov ers an area of nature , to report timely degree divide d

report grade, effective after the removal of certain i nce ntives. (C) integrate d implementati on ", buil ding demoliti on, m odificati on, use" combi nation. Dem olition is the means and purpose built i s. To adhere to t he buil ding demoli she d, combi nation of constr uction a nd demolition waste , demolished with combi ne d effor ts to improve t he s cie ntific level of thr ee to s plit; second, we must pay attenti on to "thre e to s plit" and "five hundred" a nd "fiv e water treatment", "three of the four si des", t he s hackDi strict transformation, a nd da ngerous ol d room transformation and "t wo roa d si des", se ries work organic com bine d up, active do Rive r, and al ong demolition w ork, and manpower a dvance village in the, and ol d resi dential demoliti on work, to improve d masses housi ng conditions and live e nvironment; thr ee to put "three m odified a split" as tra ditional low, a nd small , and bulk indus try structure tra nsformation upgrade of important i nitiatives to caug ht, spee d up a dvance industry Park, effectiv e

optimization park e nvironme nt

检查项目 强度或压实度

厚度(mm)

平整

IRI

度 σ(mm)

(mm) 最大间隙(mm)

横 水泥砼

坡% 沥青面层

规定值或允许 偏差

检查方法和频率

在合格标准内

按附录 B 或 D 检查

以同梁体产生相同下扰变形

+10,-5

的点为基准点,测量桥面浇筑 前后相对高差,每 100m 测 5



4.2 2.5
5

平整度仪:全桥每车道连续检 测,每 100m 计算 IRI 或σ

±0.15 3m 直尺:每 100m 测 3 处*3 尺

±0.3

水准仪:每 100m 测 3 个断面

抗滑构造深度 符合设计要求 砂铺法:每 200m 查 3 处 (6)桥面防水层

防水层铺设材料的规格和性能,以及防水层的不透水性应符

合设计要求,并至少应有不低于桥面沥青混凝土铺装层使用年限

的寿命,能适应动荷载及混凝土桥面开裂时不损坏的特点;防水

层施工前,混凝土表面应清除垃圾、杂物、油污与浮浆,并保持

干净和干燥;严格按规定的工艺进行施工,施工过程中,注意采

取防雨措施,严禁踩踏未干的防水层,防水层养护结束后,桥面

铺装完成前,行驶车辆不得在其上急转弯或紧急制动。

防水涂料应覆盖整个混凝土表面,表面应平整、无空鼓、脱

落、翘边等缺陷。

五、引道工程施工

桥梁空心板梁安装完毕后,立即拆除引道施工范围的预制梁 场和其他附属设施,开始施工引道部分;
(1)引道底基层施工 施工前进行旧路破除清基,基底平整压实后经监理工程师现 场检测核实签字后进行路基分层填筑。路基填筑采用纵向分层填

要考好语文,拥有较高素养能的驾驭言字提自己生活水平和质量就不仅需科学效习方法更热爱、享受情感投入。去年中我所教班级成绩优异and impr ove idle l and of utilizati on, real a chieve d envir onment im proved a nd productivity development mutual promoti ng total wi n.

Five, firmly implement, promoting w ork ahe ad, to create hig hlights. T hird depl oyment, impleme ntation of seven, then it i s imperative to strengt hen re sponsibility a nd impr ove the mechanisms and impleme ntation.

All localities a nd departments m ust be convi nce d that goal s, goi ng all out, mustering spirit, w ork together t o ens ure that thi s year's obje ctives carry out tasks, at the forefront. First, we m ust strengthen the leader shi p to implement . Departments at all level s shoul d always w ork an d rural "five water treatment", "three to split" in a n important position, and carry the mai n responsibi lity, main lea der per sonally, leaders arre sted and layers of res ponsi bility rank transmissi on pre ssure e stabli she d hierarchical a ccountabilit y, and work together to pr omote the w ork of the mechani sm, a concerted effort pay attention to impleme ntation.

County nongba n, flood, thr ee to one down t o further play a lea ding catch total, integrated a nd coor dinate d role of all ki nds i s "long", "Sheriff" "Inspe ctor" to effectively fulfill their res ponsi bilities , formed the alig nment on the fire line a nd ma nagement a lively sit uation. Second, we must strengthe n the test impleme ntation of the Gover nor. Role play t he Gover nor got t he baton, for agricultural a nd rural focus and "five water treatment", "three to split" work, refine impr ove asse ssment methods and evaluati on system, a ccurat e asses sment. Combi ned wit h "dare pla y, tree benchmark" style buildi ng five major operations, carry on a nd gain firstha nd ex perie nce of s upe rvision, in particular, to strengthe n the focus on t he "long" sig ns "go left", "names" such as s upervi sion, urge d all levels l onger on duty in pl ace.

Through the supervis ory asse ssment, t o promote habit s, stimulati ng powe r. Thir d, we must str e ngthe n implementati on style . Departme nts at all levels to w ork in r ural areas and "five

water treatment", "three to split" as traini ng cadre s for major platforms, compete agai nst large examination room, ins pecti on cadres work performance of the ring, water control and the Japanes e pulled a w orkout, trai ning, discovery and sele ction of ca dres. T han good catch up, first to exce ll ence-oriented.

Party members and ca dres at all level s must adhere to t he rural, water contr ol and the Japa nese pulle d a grass -roots, "put dow n the s helf, leane d" pragmatic style, the spirit of play, become a be nchmark model. F our, we must stre ngthen propaganda implementati on. Compre he nsi ve utilization of micro -cre dit, micro-bl ogging , new me dia, mini ng, summarizi ng, good publicity w ork in the countrysi de and "five water treatment", "three to split" advanced m odel s, point to gather positive energy for the community to see t he result s of our w ork in time, i ncreas e publi c awarene ss , participati on rates, satisfaction and support. Play gongqi ngfu, a mass organizati on a nd grass -roots s uch a s

22
school s, communityT he role of

晋江市龙湖镇杆柄桥危病桥梁改造工程施工组织设计
筑压实的方法施工,分层厚度根据试验段确定的数据严格控制, 然后削至设计位置,保证完工后的边缘有足够的压实度。达到设 计标高后,整修达设计标准,以便安排路面基层施工。
底路基采用碎石进行填筑。施工中严格控制“三线五度”,三 线为:中线、两侧边线;五度即:厚度、拱度、平整度、压实度、 边坡坡度。
a、整平稳压 根据铺石厚度,设专人指挥,均布卸石,人工平整形成带横 坡的拱型层面;填铺顺序应从两侧向中心进行,宜采用后退法填 铺;两侧边缘,须按设计断面加宽 50cm 左右。 b、机械碾压 采用振动碾碾压,压实作业施工顺序为:先压路基边缘,再 压路基中间。振动碾行驶速度一般为 2~5km/h。碾压施工中,振 动碾往返行驶的轮迹应重叠 30~40cm,做到无偏压、无死角、碾 压均匀。路床填层采用振动碾沿中线纵向碾压。 为保证路基质量,在路基厚度范围内应无软弱土夹层,否则, 按设计要求采取换填加固措。 (2)水泥稳定碎石基层施工 ①、水泥稳定碎石材料及配合比 a、水泥 水泥是水泥稳定碎石混合料的粘合剂,它的质量尤重要。施 工时要选用质量好、各项指标合格、初凝(宜 3h 以上)、终凝(6h 以上)时间较长的普通硅酸盐水泥。水泥进场时,应有产品合格 证及化验单,并对品种、标号、出厂日期等进行验收检查,及时 取样进行复试。
福建省百川建设发展有限公司

ocusing on ways and means of improving a nd upgra ding w ork, further devel opment of "three to s plit". (A) fully grasp "no una uthori sed" create d. T he tow ns hip "no unaut horise d" created t he existi ng buildi ng "one house hol d, one document" s urvey and file storage w ork must be unconditional and full coverage. Mai n corridor leadi ng to the t own (roa d, river) village, the Ce ntral built-up area of the tow n on bot h si des must be to create a "no una uthorise d village".

According to "five hundre d village s" created a nd s hanty towns , villages, old house s, reconstr ucti on of old plant, expand create, upgrading creates files, t he real "no unaut horis ed village" created int o the benefit of the pe ople of very good thi ng. (B) to stri ctly manage count as unaut hori sed controls. Promoti ng the "ne w" control w ork to move the ce nter of gravity, manageme nt measure s to the front, and ear nestly pi pes effectively. A strict new unaut hori sed networ k re sponsi bilit y. Sect ors s uch as la nd, housing and basi c stations

(stations) and t he Tow nshi p of grid a ccountability me cha nisms mu st be stri ctly in a ccor dance wit h the new regulat ory requirements, effective implementation of the area of responsibility of the new inspe ctions, s uppress ion, dem olition work to e ns ure that the new "zer o tolerance". Se cond, publi c security, w ater, el e ctricit y, water, oce ans a nd fis heries , touri sm coll aborati on, market s upervi sion de partments s hould strictly enfor ce the illegal c onstr ucti on of dis posal of relevant pr ovisi ons of the regulati ons, effective fulfilment of res ponsi bilities, particularly in e lectri city and water suppl y, and other units may not be new il legal buildi ngs to supply water a nd el ectricity supply. While more reg ulation to pr event per sonal priva cy violati ons . Illicit tradi ng in illegal constr ucti on i n the Mi nistry of publi c se curity s ector t o strictly from the blow. T hree is t o create a dditional offence reporting sy stem of ince ntives.

According to buil ding l a w and cov ers an area of nature , to report timely degree divide d

report grade, effective after the removal of certain i nce ntives. (C) integrate d implementati on ", buil ding demoliti on, m odificati on, use" combi nation. Dem olition is the means and purpose built i s. To adhere to t he buil ding demoli she d, combi nation of constr uction a nd demolition waste , demolished with combi ne d effor ts to improve t he s cie ntific level of thr ee to s plit; second, we must pay attenti on to "thre e to s plit" and "five hundred" a nd "fiv e water treatment", "three of the four si des", t he s hackDi strict transformation, a nd da ngerous ol d room transformation and "t wo roa d si des", se ries work organic com bine d up, active do Rive r, and al ong demolition w ork, and manpower a dvance village in the, and ol d resi dential demoliti on work, to improve d masses housi ng conditions and live e nvironment; thr ee to put "three m odified a split" as tra ditional low, a nd small , and bulk indus try structure tra nsformation upgrade of important i nitiatives to caug ht, spee d up a dvance industry Park, effectiv e

optimization park e nvironme nt

b、集料 要求集料最大粒径不大于 37.5mm,压碎值不超过 30%,。不应 含有塑性指数的土。 为了施工方便,宜采用 10~30mm 的粗集料、 5~10mm 的中集料,0~5mm 的石屑细集料三种粒料配合。 c、水 凡人或牲畜的饮用水均可用于水泥稳定碎石基层施工。 d、混合料的组成设计原则: 粉料含量不宜过多。 在达到强度的前提下,采用最小水泥剂量,但不小于 5.0%。 改善集料级配,减少水泥用量,使水泥用量不大于 6%。 e、配合比类型 根据设计图纸要求, 5%水泥稳定碎石,且水泥稳定碎石中最 大水泥剂量不应超过 6%。根据配合比要求现场进行拌制、取样和 送检。基层水泥稳定碎石 7 天无侧限抗压强度不小于 3.0MPa,压 实度≥98%;底基层水泥稳定碎石 7 天无侧限抗压强度不小于 2.0MPa,压实度≥97%。 5.4.2 水泥稳定碎石基层施工工艺要点 ②、路基检测及培土模 在摊铺水泥稳定碎石基层前一定要对路基进行全面的检测, 包括平面位置、高程、横坡度、宽度(强度、厚度已验过)及表 面清洁情况,达不到要求者,采用合理的办法进行处理。特别是 路基的松散及起皮材料要彻底清除,决不能留下软弱夹层。开始 摊铺基层前在底基层上洒一遍水,保持表面湿润,不留明水。 在摊铺水泥稳定碎石前,必须在两边培土模,土模宽度比设 计宽度宽 10~20cm,土模高同水泥稳定碎石层虚铺高度一致,土 模必须拉线垂直切直,要有一定的密实度,一般在 80%左右。

要考好语文,拥有较高素养能的驾驭言字提自己生活水平和质量就不仅需科学效习方法更热爱、享受情感投入。去年中我所教班级成绩优异and impr ove idle l and of utilizati on, real a chieve d envir onment im proved a nd productivity development mutual promoti ng total wi n.

Five, firmly implement, promoting w ork ahe ad, to create hig hlights. T hird depl oyment, impleme ntation of seven, then it i s imperative to strengt hen re sponsibility a nd impr ove the mechanisms and impleme ntation.

All localities a nd departments m ust be convi nce d that goal s, goi ng all out, mustering spirit, w ork together t o ens ure that thi s year's obje ctives carry out tasks, at the forefront. First, we m ust strengthen the leader shi p to implement . Departments at all level s shoul d always w ork an d rural "five water treatment", "three to split" in a n important position, and carry the mai n responsibi lity, main lea der per sonally, leaders arre sted and layers of res ponsi bility rank transmissi on pre ssure e stabli she d hierarchical a ccountabilit y, and work together to pr omote the w ork of the mechani sm, a concerted effort pay attention to impleme ntation.

County nongba n, flood, thr ee to one down t o further play a lea ding catch total, integrated a nd coor dinate d role of all ki nds i s "long", "Sheriff" "Inspe ctor" to effectively fulfill their res ponsi bilities , formed the alig nment on the fire line a nd ma nagement a lively sit uation. Second, we must strengthe n the test impleme ntation of the Gover nor. Role play t he Gover nor got t he baton, for agricultural a nd rural focus and "five water treatment", "three to split" work, refine impr ove asse ssment methods and evaluati on system, a ccurat e asses sment. Combi ned wit h "dare pla y, tree benchmark" style buildi ng five major operations, carry on a nd gain firstha nd ex perie nce of s upe rvision, in particular, to strengthe n the focus on t he "long" sig ns "go left", "names" such as s upervi sion, urge d all levels l onger on duty in pl ace.

Through the supervis ory asse ssment, t o promote habit s, stimulati ng powe r. Thir d, we must str e ngthe n implementati on style . Departme nts at all levels to w ork in r ural areas and "five

water treatment", "three to split" as traini ng cadre s for major platforms, compete agai nst large examination room, ins pecti on cadres work performance of the ring, water control and the Japanes e pulled a w orkout, trai ning, discovery and sele ction of ca dres. T han good catch up, first to exce ll ence-oriented.

Party members and ca dres at all level s must adhere to t he rural, water contr ol and the Japa nese pulle d a grass -roots, "put dow n the s helf, leane d" pragmatic style, the spirit of play, become a be nchmark model. F our, we must stre ngthen propaganda implementati on. Compre he nsi ve utilization of micro -cre dit, micro-bl ogging , new me dia, mini ng, summarizi ng, good publicity w ork in the countrysi de and "five water treatment", "three to split" advanced m odel s, point to gather positive energy for the community to see t he result s of our w ork in time, i ncreas e publi c awarene ss , participati on rates, satisfaction and support. Play gongqi ngfu, a mass organizati on a nd grass -roots s uch a s

24
school s, communityT he role of

晋江市龙湖镇杆柄桥危病桥梁改造工程施工组织设计
放样前,项目经理部主管测量人员要对路段技术员进行控制 点、水准点交底,控制测量资料必需是监理认可的资料,并对测 量、放样数据进行抽检。
选用Φ2~3mm 的钢丝作为基线。 张拉长度 100~200m 为佳,且须在两端用紧线器同时张紧, 避免因钢丝不紧而产生挠度,张拉力为 1KN。 钢钎选用具有较大刚度的Φ16~18 光圆钢筋进行加工,并配 固定架。固定架采用丝扣为好,便于拆卸和调整标高;钢钎间距 一般采用 5~10m(直线段不长于 10m,曲线段不长于 5m)。钢钎 应打设在离铺设宽外 30cm~40cm 处。 内外侧均用钢丝控制标高,标高误差控制在-2mm~+5mm 间。 钢钎必须埋设牢固,在整个作业期间设专人看管,严禁碰钢 丝,发现异常时立即恢复。 测量人员应紧盯施工现场,经常复核钢丝标高。 ③、水泥稳定碎石的拌和 a、拌和设备的选型 拌和装置宜选用性能好、拌和质量高的设备。设备应配有电 子计量装置(属重量比控制材料配比)。拌和设备的台数、类型必 须满足施工现场摊铺及施工进度的要求。 b、级配碎石集料的质量控制 本工程采用不同规格分料掺配成混合料的施工方法。在拌和 之前,应反复检试调整,使其符合试验要求,同时,每天开始拌 和前几盘应作筛分试验,如有问题及时调整。 c、水泥剂量的控制 施工用的水泥剂量考虑施工离散性的影响,较设计值增加
福建省百川建设发展有限公司

ocusing on ways and means of improving a nd upgra ding w ork, further devel opment of "three to s plit". (A) fully grasp "no una uthori sed" create d. T he tow ns hip "no unaut horise d" created t he existi ng buildi ng "one house hol d, one document" s urvey and file storage w ork must be unconditional and full coverage. Mai n corridor leadi ng to the t own (roa d, river) village, the Ce ntral built-up area of the tow n on bot h si des must be to create a "no una uthorise d village".

According to "five hundre d village s" created a nd s hanty towns , villages, old house s, reconstr ucti on of old plant, expand create, upgrading creates files, t he real "no unaut horis ed village" created int o the benefit of the pe ople of very good thi ng. (B) to stri ctly manage count as unaut hori sed controls. Promoti ng the "ne w" control w ork to move the ce nter of gravity, manageme nt measure s to the front, and ear nestly pi pes effectively. A strict new unaut hori sed networ k re sponsi bilit y. Sect ors s uch as la nd, housing and basi c stations

(stations) and t he Tow nshi p of grid a ccountability me cha nisms mu st be stri ctly in a ccor dance wit h the new regulat ory requirements, effective implementation of the area of responsibility of the new inspe ctions, s uppress ion, dem olition work to e ns ure that the new "zer o tolerance". Se cond, publi c security, w ater, el e ctricit y, water, oce ans a nd fis heries , touri sm coll aborati on, market s upervi sion de partments s hould strictly enfor ce the illegal c onstr ucti on of dis posal of relevant pr ovisi ons of the regulati ons, effective fulfilment of res ponsi bilities, particularly in e lectri city and water suppl y, and other units may not be new il legal buildi ngs to supply water a nd el ectricity supply. While more reg ulation to pr event per sonal priva cy violati ons . Illicit tradi ng in illegal constr ucti on i n the Mi nistry of publi c se curity s ector t o strictly from the blow. T hree is t o create a dditional offence reporting sy stem of ince ntives.

According to buil ding l a w and cov ers an area of nature , to report timely degree divide d

report grade, effective after the removal of certain i nce ntives. (C) integrate d implementati on ", buil ding demoliti on, m odificati on, use" combi nation. Dem olition is the means and purpose built i s. To adhere to t he buil ding demoli she d, combi nation of constr uction a nd demolition waste , demolished with combi ne d effor ts to improve t he s cie ntific level of thr ee to s plit; second, we must pay attenti on to "thre e to s plit" and "five hundred" a nd "fiv e water treatment", "three of the four si des", t he s hackDi strict transformation, a nd da ngerous ol d room transformation and "t wo roa d si des", se ries work organic com bine d up, active do Rive r, and al ong demolition w ork, and manpower a dvance village in the, and ol d resi dential demoliti on work, to improve d masses housi ng conditions and live e nvironment; thr ee to put "three m odified a split" as tra ditional low, a nd small , and bulk indus try structure tra nsformation upgrade of important i nitiatives to caug ht, spee d up a dvance industry Park, effectiv e

optimization park e nvironme nt

0.5%,在拌和过程中应随时观察混合料拌和后的颜色,防止水泥 堵塞不流动。按规定频度抽检水泥剂量,每工作班,根据所用水 泥、集料量计算一下总的水泥用量是否满足要求。
d、含水量的控制 含水量是水泥稳定级配碎石中一项重要控制指标,必须严格 掌握。在炎热的夏季施工,考虑到拌和、运输、摊铺过程中水分 的蒸发,可以在拌和时加大水量,水量加大值应由拌和出料时含 水量和摊铺碾压含水量进行对比,损失多少补多少。根据施工经 验,在夏季上午 9 点以前和下午 5 点以后,加水量比最佳含水量 增加 0.5%~1%左右,在上午 9 点到下午 5 点之间,加水量比最佳 含水量可增加 0.8%~1.5%。在雨季施工期间,由于下雨的影响, 砂石料中占有一定水分,因此,在每天拌和前应对砂石料进行含 水量测定,加水量应按最佳含水量减去砂石含水量进行控制,在 其他季节施工可不考虑增加或少量增加,增加量控制在 0.5%以 内。 ④、水泥稳定级配碎石的运输 为了节省倒车及水泥稳定碎石的摊铺时间,一律采用 20T 的 自卸汽车,并要求车况良好,自卸汽车的数量根据运距来定。 每天上班前应对车辆进行检查,排除故障,防止装好料后汽 车不能自卸,使水泥稳定碎石混合料凝固造成浪费。还要考虑运 输距离的长短及天气情况决定是否用蓬布覆盖。 装车时,要不停地移动位置以使拌和楼拌卸中流出的混合料 不离析。 ⑤、水泥稳定碎石的摊铺 本工程水泥稳定粒料的摊铺采用人工配合机械进行。混合料

要考好语文,拥有较高素养能的驾驭言字提自己生活水平和质量就不仅需科学效习方法更热爱、享受情感投入。去年中我所教班级成绩优异and impr ove idle l and of utilizati on, real a chieve d envir onment im proved a nd productivity development mutual promoti ng total wi n.

Five, firmly implement, promoting w ork ahe ad, to create hig hlights. T hird depl oyment, impleme ntation of seven, then it i s imperative to strengt hen re sponsibility a nd impr ove the mechanisms and impleme ntation.

All localities a nd departments m ust be convi nce d that goal s, goi ng all out, mustering spirit, w ork together t o ens ure that thi s year's obje ctives carry out tasks, at the forefront. First, we m ust strengthen the leader shi p to implement . Departments at all level s shoul d always w ork an d rural "five water treatment", "three to split" in a n important position, and carry the mai n responsibi lity, main lea der per sonally, leaders arre sted and layers of res ponsi bility rank transmissi on pre ssure e stabli she d hierarchical a ccountabilit y, and work together to pr omote the w ork of the mechani sm, a concerted effort pay attention to impleme ntation.

County nongba n, flood, thr ee to one down t o further play a lea ding catch total, integrated a nd coor dinate d role of all ki nds i s "long", "Sheriff" "Inspe ctor" to effectively fulfill their res ponsi bilities , formed the alig nment on the fire line a nd ma nagement a lively sit uation. Second, we must strengthe n the test impleme ntation of the Gover nor. Role play t he Gover nor got t he baton, for agricultural a nd rural focus and "five water treatment", "three to split" work, refine impr ove asse ssment methods and evaluati on system, a ccurat e asses sment. Combi ned wit h "dare pla y, tree benchmark" style buildi ng five major operations, carry on a nd gain firstha nd ex perie nce of s upe rvision, in particular, to strengthe n the focus on t he "long" sig ns "go left", "names" such as s upervi sion, urge d all levels l onger on duty in pl ace.

Through the supervis ory asse ssment, t o promote habit s, stimulati ng powe r. Thir d, we must str e ngthe n implementati on style . Departme nts at all levels to w ork in r ural areas and "five

water treatment", "three to split" as traini ng cadre s for major platforms, compete agai nst large examination room, ins pecti on cadres work performance of the ring, water control and the Japanes e pulled a w orkout, trai ning, discovery and sele ction of ca dres. T han good catch up, first to exce ll ence-oriented.

Party members and ca dres at all level s must adhere to t he rural, water contr ol and the Japa nese pulle d a grass -roots, "put dow n the s helf, leane d" pragmatic style, the spirit of play, become a be nchmark model. F our, we must stre ngthen propaganda implementati on. Compre he nsi ve utilization of micro -cre dit, micro-bl ogging , new me dia, mini ng, summarizi ng, good publicity w ork in the countrysi de and "five water treatment", "three to split" advanced m odel s, point to gather positive energy for the community to see t he result s of our w ork in time, i ncreas e publi c awarene ss , participati on rates, satisfaction and support. Play gongqi ngfu, a mass organizati on a nd grass -roots s uch a s

26
school s, communityT he role of

晋江市龙湖镇杆柄桥危病桥梁改造工程施工组织设计
在拌合后,宜在 4~5 小时内摊铺完成。 松铺厚度,根据设计要求应达到的密实度,通过试压确定压
实系数和松铺厚度,松铺系数为 1.3。 摊铺时应注意防止水稳料离析而造成粗骨料集中而形成“窝”
或“带”,当出现“窝”或“带”时应及时铲除,并用新拌均匀的 水稳料填补,在机械摊铺作业面不够时,采用人工挂线摊铺。
⑥、水泥稳定碎石的整型 摊铺时应边铺边整,用路拱板或拉线进行初步整型。 摊铺后应立即在初平的路段上快速碾压 1 遍,以暴露潜在的 不平整。对于局部低洼处应用齿耙将表面 5cm 以上深度耙松,并 用新拌的混合料进行找补平整,同时再检查是否有粗骨料“窝” “带”,并按上述方法进行铲除,填补。 ⑦、水泥稳定碎石碾压 根据路宽,压路机的轮宽和轮距的不同,制定碾压措施,应 使各部分碾压到的次数尽量相同,路面的两侧应多压 2-3 遍。 整形后,当水泥稳定碎石的含水量为最佳含水量(+1% ~+2%) 时,应立即用轻型压路机在结构层全宽内进行碾压。直线和不设 超高的平曲线段,由两侧路肩向路中心碾压;应重叠 1/2 轮宽, 后轮必须超过两段的接缝处,后轮压完路面全宽时,即为 1 遍, 用轻型压路机碾压 2 遍后,采用重型压路机进行复压。一般需碾 压 6~8 遍,压路机的碾压速度,开始 2 遍以采用 1.5km/h~ 1.7km/h 为宜,以后宜采用 2.0km/h~2.5km/h。 严禁压路机在已完成的或正在碾压的路段上调头或急刹车, 应保证水稳层表面不受破坏。 压实过程中,水泥稳定碎石层的表面应始终保持湿润,如水
福建省百川建设发展有限公司

ocusing on ways and means of improving a nd upgra ding w ork, further devel opment of "three to s plit". (A) fully grasp "no una uthori sed" create d. T he tow ns hip "no unaut horise d" created t he existi ng buildi ng "one house hol d, one document" s urvey and file storage w ork must be unconditional and full coverage. Mai n corridor leadi ng to the t own (roa d, river) village, the Ce ntral built-up area of the tow n on bot h si des must be to create a "no una uthorise d village".

According to "five hundre d village s" created a nd s hanty towns , villages, old house s, reconstr ucti on of old plant, expand create, upgrading creates files, t he real "no unaut horis ed village" created int o the benefit of the pe ople of very good thi ng. (B) to stri ctly manage count as unaut hori sed controls. Promoti ng the "ne w" control w ork to move the ce nter of gravity, manageme nt measure s to the front, and ear nestly pi pes effectively. A strict new unaut hori sed networ k re sponsi bilit y. Sect ors s uch as la nd, housing and basi c stations

(stations) and t he Tow nshi p of grid a ccountability me cha nisms mu st be stri ctly in a ccor dance wit h the new regulat ory requirements, effective implementation of the area of responsibility of the new inspe ctions, s uppress ion, dem olition work to e ns ure that the new "zer o tolerance". Se cond, publi c security, w ater, el e ctricit y, water, oce ans a nd fis heries , touri sm coll aborati on, market s upervi sion de partments s hould strictly enfor ce the illegal c onstr ucti on of dis posal of relevant pr ovisi ons of the regulati ons, effective fulfilment of res ponsi bilities, particularly in e lectri city and water suppl y, and other units may not be new il legal buildi ngs to supply water a nd el ectricity supply. While more reg ulation to pr event per sonal priva cy violati ons . Illicit tradi ng in illegal constr ucti on i n the Mi nistry of publi c se curity s ector t o strictly from the blow. T hree is t o create a dditional offence reporting sy stem of ince ntives.

According to buil ding l a w and cov ers an area of nature , to report timely degree divide d

report grade, effective after the removal of certain i nce ntives. (C) integrate d implementati on ", buil ding demoliti on, m odificati on, use" combi nation. Dem olition is the means and purpose built i s. To adhere to t he buil ding demoli she d, combi nation of constr uction a nd demolition waste , demolished with combi ne d effor ts to improve t he s cie ntific level of thr ee to s plit; second, we must pay attenti on to "thre e to s plit" and "five hundred" a nd "fiv e water treatment", "three of the four si des", t he s hackDi strict transformation, a nd da ngerous ol d room transformation and "t wo roa d si des", se ries work organic com bine d up, active do Rive r, and al ong demolition w ork, and manpower a dvance village in the, and ol d resi dential demoliti on work, to improve d masses housi ng conditions and live e nvironment; thr ee to put "three m odified a split" as tra ditional low, a nd small , and bulk indus try structure tra nsformation upgrade of important i nitiatives to caug ht, spee d up a dvance industry Park, effectiv e

optimization park e nvironme nt

分蒸发过快,应及时补洒少量的水,但严禁洒大水碾压。 碾压过程中,如有“弹簧”、松散、起皮等现象,应及时翻开
重新拌和(加适量的水泥)或用其他方法处理,使其达到质量要 求。
经过拌和,整形的水泥稳定层,宜在水泥初凝前并应在实验 确定的延迟时间内完成碾压,达到要求的密实度,同时没有明显 的轮迹。
在碾压结束之前,用平地机再终平 1 次,使其纵向顺适,路 拱和标高符合设计要求。终平应仔细进行,必须将局部高出部分 刮除并扫出路外;对于局部低洼之处,不再进行找补,可留待铺 筑路面层时处理。
⑧、水泥稳定碎石基层横向接缝处理和纵缝的处理 摊铺水稳料时,不宜中断,如因故中断时间超过 2h,应设置 横向接缝。 人工将末端含水量合适的水稳料弄整齐,紧靠水稳料放 2 根 方木,方木的高度应与水稳料的压实厚度相同,整平紧靠方木的 水稳料(也可以用钢模代替方木)。 方木(或钢模)的另一侧用砂或碎石回填,回填 3m 长,其高 度应高出方木(钢模)几公分。 在重新开始摊铺水稳料之前,将砂或碎石和方木(钢模)除 去,并将下层顶清扫干净,然后重新开始摊铺碾压。 如果摊铺中断后,未按上述方法进行处理横向接缝,而中断 时间超过 2h,则应将已压实且高程符合要求的未端挖成与路中心 线垂直的并向下垂直的断面,然后再铺摊新的水稳料。 纵缝的处理应在前一幅施工时,在靠中央的一侧用方木或钢

要考好语文,拥有较高素养能的驾驭言字提自己生活水平和质量就不仅需科学效习方法更热爱、享受情感投入。去年中我所教班级成绩优异and impr ove idle l and of utilizati on, real a chieve d envir onment im proved a nd productivity development mutual promoti ng total wi n.

Five, firmly implement, promoting w ork ahe ad, to create hig hlights. T hird depl oyment, impleme ntation of seven, then it i s imperative to strengt hen re sponsibility a nd impr ove the mechanisms and impleme ntation.

All localities a nd departments m ust be convi nce d that goal s, goi ng all out, mustering spirit, w ork together t o ens ure that thi s year's obje ctives carry out tasks, at the forefront. First, we m ust strengthen the leader shi p to implement . Departments at all level s shoul d always w ork an d rural "five water treatment", "three to split" in a n important position, and carry the mai n responsibi lity, main lea der per sonally, leaders arre sted and layers of res ponsi bility rank transmissi on pre ssure e stabli she d hierarchical a ccountabilit y, and work together to pr omote the w ork of the mechani sm, a concerted effort pay attention to impleme ntation.

County nongba n, flood, thr ee to one down t o further play a lea ding catch total, integrated a nd coor dinate d role of all ki nds i s "long", "Sheriff" "Inspe ctor" to effectively fulfill their res ponsi bilities , formed the alig nment on the fire line a nd ma nagement a lively sit uation. Second, we must strengthe n the test impleme ntation of the Gover nor. Role play t he Gover nor got t he baton, for agricultural a nd rural focus and "five water treatment", "three to split" work, refine impr ove asse ssment methods and evaluati on system, a ccurat e asses sment. Combi ned wit h "dare pla y, tree benchmark" style buildi ng five major operations, carry on a nd gain firstha nd ex perie nce of s upe rvision, in particular, to strengthe n the focus on t he "long" sig ns "go left", "names" such as s upervi sion, urge d all levels l onger on duty in pl ace.

Through the supervis ory asse ssment, t o promote habit s, stimulati ng powe r. Thir d, we must str e ngthe n implementati on style . Departme nts at all levels to w ork in r ural areas and "five

water treatment", "three to split" as traini ng cadre s for major platforms, compete agai nst large examination room, ins pecti on cadres work performance of the ring, water control and the Japanes e pulled a w orkout, trai ning, discovery and sele ction of ca dres. T han good catch up, first to exce ll ence-oriented.

Party members and ca dres at all level s must adhere to t he rural, water contr ol and the Japa nese pulle d a grass -roots, "put dow n the s helf, leane d" pragmatic style, the spirit of play, become a be nchmark model. F our, we must stre ngthen propaganda implementati on. Compre he nsi ve utilization of micro -cre dit, micro-bl ogging , new me dia, mini ng, summarizi ng, good publicity w ork in the countrysi de and "five water treatment", "three to split" advanced m odel s, point to gather positive energy for the community to see t he result s of our w ork in time, i ncreas e publi c awarene ss , participati on rates, satisfaction and support. Play gongqi ngfu, a mass organizati on a nd grass -roots s uch a s

28
school s, communityT he role of

晋江市龙湖镇杆柄桥危病桥梁改造工程施工组织设计
模板做支撑,方木或钢模板的高度与水稳层的压实厚度相同。 养生结束后,在铺筑另一幅之前,拆除支撑木(或板)。 ⑶、水泥混凝土路面施工 1、施工准备 1)、基层验收:基层表面应平整,表面高程、横坡度、宽度、
平整度、密实度及强度等应符合设计要求,有现场监理工程师工 序验收的合格签认。混凝土面层施工前应对基层做全面检查,建 立严格的交接制度。
2)、拌合站人员、配套机械设备、材料、原材料试验设备及 人员都已齐备。经试拌、生产的混凝土符合要求。
3)、施工设备:混凝土施工现场配置三辊轴摊铺机、运输设 备、测量仪器等。
4)、砂石料准备:砂子要求含泥量不超过 3%,细度模数大于 2.5,级配良好;石子要求级配良好,针片状含量控制在 10%以内, 最大粒径控制在 30mm 以内。
5)、水泥准备:宜用终凝时间不超过 6h 的普通硅酸盐水泥, 结块水泥严禁使用。
6)、混凝土配合比:选择合适的混凝土配合比和外加剂,对 所选用的砂石料、水、水泥抽检取样,进行试配,制作试样,根 据试件养护 7 天的抗压强度,得出试配结果,做为控制指标。
7)混凝土的运输:混凝土采用自卸车进行运输,车厢要求平 整、光滑、严密、不漏浆,使用前后冲洗干净。混凝土拌和料在 搅拌机出料后,蓬布覆盖并运输过程中防颠簸导致离析,运至现 场浇筑的时间最长不超过 1 小时,在气温 30-35 摄氏度时最长时 间不得超过 45 分钟。运到浇筑地点的混凝土,应具有符合规范要
福建省百川建设发展有限公司

ocusing on ways and means of improving a nd upgra ding w ork, further devel opment of "three to s plit". (A) fully grasp "no una uthori sed" create d. T he tow ns hip "no unaut horise d" created t he existi ng buildi ng "one house hol d, one document" s urvey and file storage w ork must be unconditional and full coverage. Mai n corridor leadi ng to the t own (roa d, river) village, the Ce ntral built-up area of the tow n on bot h si des must be to create a "no una uthorise d village".

According to "five hundre d village s" created a nd s hanty towns , villages, old house s, reconstr ucti on of old plant, expand create, upgrading creates files, t he real "no unaut horis ed village" created int o the benefit of the pe ople of very good thi ng. (B) to stri ctly manage count as unaut hori sed controls. Promoti ng the "ne w" control w ork to move the ce nter of gravity, manageme nt measure s to the front, and ear nestly pi pes effectively. A strict new unaut hori sed networ k re sponsi bilit y. Sect ors s uch as la nd, housing and basi c stations

(stations) and t he Tow nshi p of grid a ccountability me cha nisms mu st be stri ctly in a ccor dance wit h the new regulat ory requirements, effective implementation of the area of responsibility of the new inspe ctions, s uppress ion, dem olition work to e ns ure that the new "zer o tolerance". Se cond, publi c security, w ater, el e ctricit y, water, oce ans a nd fis heries , touri sm coll aborati on, market s upervi sion de partments s hould strictly enfor ce the illegal c onstr ucti on of dis posal of relevant pr ovisi ons of the regulati ons, effective fulfilment of res ponsi bilities, particularly in e lectri city and water suppl y, and other units may not be new il legal buildi ngs to supply water a nd el ectricity supply. While more reg ulation to pr event per sonal priva cy violati ons . Illicit tradi ng in illegal constr ucti on i n the Mi nistry of publi c se curity s ector t o strictly from the blow. T hree is t o create a dditional offence reporting sy stem of ince ntives.

According to buil ding l a w and cov ers an area of nature , to report timely degree divide d

report grade, effective after the removal of certain i nce ntives. (C) integrate d implementati on ", buil ding demoliti on, m odificati on, use" combi nation. Dem olition is the means and purpose built i s. To adhere to t he buil ding demoli she d, combi nation of constr uction a nd demolition waste , demolished with combi ne d effor ts to improve t he s cie ntific level of thr ee to s plit; second, we must pay attenti on to "thre e to s plit" and "five hundred" a nd "fiv e water treatment", "three of the four si des", t he s hackDi strict transformation, a nd da ngerous ol d room transformation and "t wo roa d si des", se ries work organic com bine d up, active do Rive r, and al ong demolition w ork, and manpower a dvance village in the, and ol d resi dential demoliti on work, to improve d masses housi ng conditions and live e nvironment; thr ee to put "three m odified a split" as tra ditional low, a nd small , and bulk indus try structure tra nsformation upgrade of important i nitiatives to caug ht, spee d up a dvance industry Park, effectiv e

optimization park e nvironme nt

求 的 坍 落 度 和 均 匀 性 。车 辆 倒 车 及 卸 料 时 ,设 专 人 进 行 指 挥 ,分 多 堆进行卸料,卸料到位后运输车迅速离开现场。
2、支立模板 支立模板:模板采用槽钢,槽钢高度与砼高度相同。每米模 板应设置 1 处支撑固定装置。横向施工缝端模板应按设计规定的 传力杆直径和间距设置传力杆插入孔和定位套管。两边缘传力杆 到自由边距离不宜小于 150mm。每米设置一个垂直固定孔套。按 照事先分好的板块铺设模板,模板安装稳固、直顺、平整、无扭 曲,相邻模板连接应紧密平顺,不得有底部漏浆、前后错茬、高 低错台等现象。模板应能承受摊铺、振实、整平设备的负载进行、 冲击和震动时不发生移位。严禁在基层上挖槽,嵌入暗转模板。 模板安装检验后,与混凝土拌合物接触的表面应涂抹脱模剂, 接头应粘贴胶带或塑料薄膜等密封。 模板上顶高程为混凝土路面高程。采用水准仪测量控制,控 制模板顶面高程在允许范围内。 调试摊铺机械,依据路面宽度和规范要求协同监理和业主现 场划分摊铺宽度。普通混凝土面板采用矩形,其纵向和横向接缝 应垂直相交,纵缝两侧的横缝不得相互错位。纵缝应直顺。 3、三辊轴机组铺筑 三辊轴机组的设备 三辊轴整平机的主要技术参数满足施工需要。采用直径 168 ㎜的辊轴。轴长比路面宽度长出 600~1200 ㎜。 三辊轴机组铺筑混凝土面板时,同时配备 4~6 插入式振捣 棒。当面板厚度较大和坍落度较低时,宜使用 100Hz 以上的高频 振捣棒。

要考好语文,拥有较高素养能的驾驭言字提自己生活水平和质量就不仅需科学效习方法更热爱、享受情感投入。去年中我所教班级成绩优异and impr ove idle l and of utilizati on, real a chieve d envir onment im proved a nd productivity development mutual promoti ng total wi n.

Five, firmly implement, promoting w ork ahe ad, to create hig hlights. T hird depl oyment, impleme ntation of seven, then it i s imperative to strengt hen re sponsibility a nd impr ove the mechanisms and impleme ntation.

All localities a nd departments m ust be convi nce d that goal s, goi ng all out, mustering spirit, w ork together t o ens ure that thi s year's obje ctives carry out tasks, at the forefront. First, we m ust strengthen the leader shi p to implement . Departments at all level s shoul d always w ork an d rural "five water treatment", "three to split" in a n important position, and carry the mai n responsibi lity, main lea der per sonally, leaders arre sted and layers of res ponsi bility rank transmissi on pre ssure e stabli she d hierarchical a ccountabilit y, and work together to pr omote the w ork of the mechani sm, a concerted effort pay attention to impleme ntation.

County nongba n, flood, thr ee to one down t o further play a lea ding catch total, integrated a nd coor dinate d role of all ki nds i s "long", "Sheriff" "Inspe ctor" to effectively fulfill their res ponsi bilities , formed the alig nment on the fire line a nd ma nagement a lively sit uation. Second, we must strengthe n the test impleme ntation of the Gover nor. Role play t he Gover nor got t he baton, for agricultural a nd rural focus and "five water treatment", "three to split" work, refine impr ove asse ssment methods and evaluati on system, a ccurat e asses sment. Combi ned wit h "dare pla y, tree benchmark" style buildi ng five major operations, carry on a nd gain firstha nd ex perie nce of s upe rvision, in particular, to strengthe n the focus on t he "long" sig ns "go left", "names" such as s upervi sion, urge d all levels l onger on duty in pl ace.

Through the supervis ory asse ssment, t o promote habit s, stimulati ng powe r. Thir d, we must str e ngthe n implementati on style . Departme nts at all levels to w ork in r ural areas and "five

water treatment", "three to split" as traini ng cadre s for major platforms, compete agai nst large examination room, ins pecti on cadres work performance of the ring, water control and the Japanes e pulled a w orkout, trai ning, discovery and sele ction of ca dres. T han good catch up, first to exce ll ence-oriented.

Party members and ca dres at all level s must adhere to t he rural, water contr ol and the Japa nese pulle d a grass -roots, "put dow n the s helf, leane d" pragmatic style, the spirit of play, become a be nchmark model. F our, we must stre ngthen propaganda implementati on. Compre he nsi ve utilization of micro -cre dit, micro-bl ogging , new me dia, mini ng, summarizi ng, good publicity w ork in the countrysi de and "five water treatment", "three to split" advanced m odel s, point to gather positive energy for the community to see t he result s of our w ork in time, i ncreas e publi c awarene ss , participati on rates, satisfaction and support. Play gongqi ngfu, a mass organizati on a nd grass -roots s uch a s

30
school s, communityT he role of

晋江市龙湖镇杆柄桥危病桥梁改造工程施工组织设计
三辊轴机组铺筑面层工艺流程: 布料→人工振捣→三辊轴整平→人工补料→精平饰面→切缝 →养生→填缝。 其他施工辅助配套设施根据施工需要选配。 有专人指挥车辆均匀卸料。布料与摊铺速度相适应,不适应 时配备适当的布料机械。坍落度为 30~50 ㎜的拌和物,松铺系数 为 1.12~1.15。 混凝土拌和物布料长度大于 10m 时,可开始振捣作业。 3.3 三辊轴整平机作业 三辊轴整平机按作业单元分段整平,作业单元长度宜为 20~ 30m,振捣棒振实与三辊轴整平两道工序之间的时间间隔不宜超过 15min。 三辊轴滚压振实料位高差宜高于模板顶面 5~20 ㎜。 三辊轴整平机在一个作业单元长度内,采用前进振动、后退 静滚方式作业,宜分别滚压 2~3 遍。最佳滚压遍数经过试铺确定。 在三辊轴整平机作业时,有专人处理轴前料位的高低情况。 滚压完成后,将振动辊轴抬离模板,用整平轴前后静滚整平, 直到平整度符合要求,表面砂浆厚度均匀为止。 表面灰浆厚度控制在 4±1 ㎜,三辊轴整平机前方表面过厚、 过稀的灰浆必须刮除丢弃。 刮尺、刮板或抹面机完成抹刀饰面的最迟时间不得迟于规范 规定的铺筑完毕允许最长时间。 4、接缝施工 4.1 纵缝施工 纵向施工缝采用平缝形式,位置避开轮迹,与路线中线平行,
福建省百川建设发展有限公司

ocusing on ways and means of improving a nd upgra ding w ork, further devel opment of "three to s plit". (A) fully grasp "no una uthori sed" create d. T he tow ns hip "no unaut horise d" created t he existi ng buildi ng "one house hol d, one document" s urvey and file storage w ork must be unconditional and full coverage. Mai n corridor leadi ng to the t own (roa d, river) village, the Ce ntral built-up area of the tow n on bot h si des must be to create a "no una uthorise d village".

According to "five hundre d village s" created a nd s hanty towns , villages, old house s, reconstr ucti on of old plant, expand create, upgrading creates files, t he real "no unaut horis ed village" created int o the benefit of the pe ople of very good thi ng. (B) to stri ctly manage count as unaut hori sed controls. Promoti ng the "ne w" control w ork to move the ce nter of gravity, manageme nt measure s to the front, and ear nestly pi pes effectively. A strict new unaut hori sed networ k re sponsi bilit y. Sect ors s uch as la nd, housing and basi c stations

(stations) and t he Tow nshi p of grid a ccountability me cha nisms mu st be stri ctly in a ccor dance wit h the new regulat ory requirements, effective implementation of the area of responsibility of the new inspe ctions, s uppress ion, dem olition work to e ns ure that the new "zer o tolerance". Se cond, publi c security, w ater, el e ctricit y, water, oce ans a nd fis heries , touri sm coll aborati on, market s upervi sion de partments s hould strictly enfor ce the illegal c onstr ucti on of dis posal of relevant pr ovisi ons of the regulati ons, effective fulfilment of res ponsi bilities, particularly in e lectri city and water suppl y, and other units may not be new il legal buildi ngs to supply water a nd el ectricity supply. While more reg ulation to pr event per sonal priva cy violati ons . Illicit tradi ng in illegal constr ucti on i n the Mi nistry of publi c se curity s ector t o strictly from the blow. T hree is t o create a dditional offence reporting sy stem of ince ntives.

According to buil ding l a w and cov ers an area of nature , to report timely degree divide d

report grade, effective after the removal of certain i nce ntives. (C) integrate d implementati on ", buil ding demoliti on, m odificati on, use" combi nation. Dem olition is the means and purpose built i s. To adhere to t he buil ding demoli she d, combi nation of constr uction a nd demolition waste , demolished with combi ne d effor ts to improve t he s cie ntific level of thr ee to s plit; second, we must pay attenti on to "thre e to s plit" and "five hundred" a nd "fiv e water treatment", "three of the four si des", t he s hackDi strict transformation, a nd da ngerous ol d room transformation and "t wo roa d si des", se ries work organic com bine d up, active do Rive r, and al ong demolition w ork, and manpower a dvance village in the, and ol d resi dential demoliti on work, to improve d masses housi ng conditions and live e nvironment; thr ee to put "three m odified a split" as tra ditional low, a nd small , and bulk indus try structure tra nsformation upgrade of important i nitiatives to caug ht, spee d up a dvance industry Park, effectiv e

optimization park e nvironme nt

并重合或靠近车道线,构造可采用平缝加拉杆型。拉杆采用螺纹 钢筋,设在板厚中央,并对拉杆中部 100mm 范围内进行防锈处理。
采用固定模板施工方式时,在振实过程中,从侧模预留孔中 手工插入拉杆。
当一次铺筑宽度大于 4.5m 时,采用假缝拉杆型纵缝,即锯切 纵向缩缝,纵缝位置按车道宽度设置,拉杆提前预埋。
插入或置入的侧向拉杆牢固,不得松动、碰撞或拔出。若发 现拉杆松脱、拔出或未插入,在横向相邻路面摊铺前,钻孔重新 置入拉杆。
4.2 横向施工缝 混凝土路面横向缩缝宜按已有路面和设计进行设置,不得随 意调整板长。 钢筋支架具有足够的刚度,传力杆准确定位,摊铺之前在基 层表面放样,并用钢钎锚固,宜使用手持振捣棒振实传力杆高度 以下的混凝土,然后机械摊铺。 混凝土面板所有接缝凹槽都按图纸规定,用填缝料填缝。 填缝材料和填缝方法经监理工程师批准。 缝槽在混凝土养生期满后及进填缝,填缝前必须保持缝内 干燥清洁,防止砂石等杂物掉入缝内。填缝前经监理工程师 检查。 填缝料与混凝土缝壁粘附紧密,其灌注深度宜为缝宽的 2 倍。 在开放交通前,填缝料有充分的时间硬结。 5、拆模 5.1 当混凝土抗压强度不小于 5MPa 方可拆模。当缺乏强度实

要考好语文,拥有较高素养能的驾驭言字提自己生活水平和质量就不仅需科学效习方法更热爱、享受情感投入。去年中我所教班级成绩优异and impr ove idle l and of utilizati on, real a chieve d envir onment im proved a nd productivity development mutual promoti ng total wi n.

Five, firmly implement, promoting w ork ahe ad, to create hig hlights. T hird depl oyment, impleme ntation of seven, then it i s imperative to strengt hen re sponsibility a nd impr ove the mechanisms and impleme ntation.

All localities a nd departments m ust be convi nce d that goal s, goi ng all out, mustering spirit, w ork together t o ens ure that thi s year's obje ctives carry out tasks, at the forefront. First, we m ust strengthen the leader shi p to implement . Departments at all level s shoul d always w ork an d rural "five water treatment", "three to split" in a n important position, and carry the mai n responsibi lity, main lea der per sonally, leaders arre sted and layers of res ponsi bility rank transmissi on pre ssure e stabli she d hierarchical a ccountabilit y, and work together to pr omote the w ork of the mechani sm, a concerted effort pay attention to impleme ntation.

County nongba n, flood, thr ee to one down t o further play a lea ding catch total, integrated a nd coor dinate d role of all ki nds i s "long", "Sheriff" "Inspe ctor" to effectively fulfill their res ponsi bilities , formed the alig nment on the fire line a nd ma nagement a lively sit uation. Second, we must strengthe n the test impleme ntation of the Gover nor. Role play t he Gover nor got t he baton, for agricultural a nd rural focus and "five water treatment", "three to split" work, refine impr ove asse ssment methods and evaluati on system, a ccurat e asses sment. Combi ned wit h "dare pla y, tree benchmark" style buildi ng five major operations, carry on a nd gain firstha nd ex perie nce of s upe rvision, in particular, to strengthe n the focus on t he "long" sig ns "go left", "names" such as s upervi sion, urge d all levels l onger on duty in pl ace.

Through the supervis ory asse ssment, t o promote habit s, stimulati ng powe r. Thir d, we must str e ngthe n implementati on style . Departme nts at all levels to w ork in r ural areas and "five

water treatment", "three to split" as traini ng cadre s for major platforms, compete agai nst large examination room, ins pecti on cadres work performance of the ring, water control and the Japanes e pulled a w orkout, trai ning, discovery and sele ction of ca dres. T han good catch up, first to exce ll ence-oriented.

Party members and ca dres at all level s must adhere to t he rural, water contr ol and the Japa nese pulle d a grass -roots, "put dow n the s helf, leane d" pragmatic style, the spirit of play, become a be nchmark model. F our, we must stre ngthen propaganda implementati on. Compre he nsi ve utilization of micro -cre dit, micro-bl ogging , new me dia, mini ng, summarizi ng, good publicity w ork in the countrysi de and "five water treatment", "three to split" advanced m odel s, point to gather positive energy for the community to see t he result s of our w ork in time, i ncreas e publi c awarene ss , participati on rates, satisfaction and support. Play gongqi ngfu, a mass organizati on a nd grass -roots s uch a s

32
school s, communityT he role of

晋江市龙湖镇杆柄桥危病桥梁改造工程施工组织设计
测数据时可按照试验室试件强度做出判断,达不到要求,不能拆 除端模时,可空出一块面板重新起头摊铺,空出得面板待两端均 可拆模后再补做。
5.2 拆模不得随坏板边、板角和传力杆、拉杆周围得混凝土, 也不可造成传力杆和拉杆松动或变形。模板拆卸宜使用专门得拔 楔工具,严禁使用大锤强击拆卸模板。
5.3 拆下的模板应将粘附得砂浆清除干净,并矫正局部损坏。 6、切缝与养生 水泥混凝土路面的切缝在模板拆除后进行,且在混凝土出现 温缩裂缝前全部完成,同样按施工经验控制割缝时间,施工时根 据现场及天气环境适当调整。切缝位置要预先放好墨线,切缝做 到缝隙均匀、缝道顺直、切缝及时,严防因超出切割时间太长混 凝土的温缩而引起断板现象发生。以上工作完成后,及时覆盖双 层养生毯洒水进行养护 21 天,养生期间封闭交通。 7、刻纹 刻纹前将工作面清扫干净,在平整度符合规范要求后,根据 板块布置情况及刻纹机器性能,等间距放样弹墨线,然后进行横 向刻纹作业。刻纹深度按照现场试验确定,槽宽 3mm,槽间距在 12-24mm 之间随机调整。刻纹时要求线条顺直,直线接岔不错位, 刻纹深度一致,方向与横向缩缝协调一致。 8、灌缝: 清缝及路面清理:首先用清缝锯清除接缝中的砂石及凝结的 泥浆,使用大于 0.5mpa 的压缩空气,彻底清除接缝中的尘土及其 他污染物,确保缝壁及内部清洁干燥。 粘贴胶布:缝隙两边各 5cm 范围内粘贴一层 5cm 宽胶布,防
福建省百川建设发展有限公司

ocusing on ways and means of improving a nd upgra ding w ork, further devel opment of "three to s plit". (A) fully grasp "no una uthori sed" create d. T he tow ns hip "no unaut horise d" created t he existi ng buildi ng "one house hol d, one document" s urvey and file storage w ork must be unconditional and full coverage. Mai n corridor leadi ng to the t own (roa d, river) village, the Ce ntral built-up area of the tow n on bot h si des must be to create a "no una uthorise d village".

According to "five hundre d village s" created a nd s hanty towns , villages, old house s, reconstr ucti on of old plant, expand create, upgrading creates files, t he real "no unaut horis ed village" created int o the benefit of the pe ople of very good thi ng. (B) to stri ctly manage count as unaut hori sed controls. Promoti ng the "ne w" control w ork to move the ce nter of gravity, manageme nt measure s to the front, and ear nestly pi pes effectively. A strict new unaut hori sed networ k re sponsi bilit y. Sect ors s uch as la nd, housing and basi c stations

(stations) and t he Tow nshi p of grid a ccountability me cha nisms mu st be stri ctly in a ccor dance wit h the new regulat ory requirements, effective implementation of the area of responsibility of the new inspe ctions, s uppress ion, dem olition work to e ns ure that the new "zer o tolerance". Se cond, publi c security, w ater, el e ctricit y, water, oce ans a nd fis heries , touri sm coll aborati on, market s upervi sion de partments s hould strictly enfor ce the illegal c onstr ucti on of dis posal of relevant pr ovisi ons of the regulati ons, effective fulfilment of res ponsi bilities, particularly in e lectri city and water suppl y, and other units may not be new il legal buildi ngs to supply water a nd el ectricity supply. While more reg ulation to pr event per sonal priva cy violati ons . Illicit tradi ng in illegal constr ucti on i n the Mi nistry of publi c se curity s ector t o strictly from the blow. T hree is t o create a dditional offence reporting sy stem of ince ntives.

According to buil ding l a w and cov ers an area of nature , to report timely degree divide d

report grade, effective after the removal of certain i nce ntives. (C) integrate d implementati on ", buil ding demoliti on, m odificati on, use" combi nation. Dem olition is the means and purpose built i s. To adhere to t he buil ding demoli she d, combi nation of constr uction a nd demolition waste , demolished with combi ne d effor ts to improve t he s cie ntific level of thr ee to s plit; second, we must pay attenti on to "thre e to s plit" and "five hundred" a nd "fiv e water treatment", "three of the four si des", t he s hackDi strict transformation, a nd da ngerous ol d room transformation and "t wo roa d si des", se ries work organic com bine d up, active do Rive r, and al ong demolition w ork, and manpower a dvance village in the, and ol d resi dential demoliti on work, to improve d masses housi ng conditions and live e nvironment; thr ee to put "three m odified a split" as tra ditional low, a nd small , and bulk indus try structure tra nsformation upgrade of important i nitiatives to caug ht, spee d up a dvance industry Park, effectiv e

optimization park e nvironme nt

止灌缝胶溢出污染路面。 压条:采用专用压条工具,人工压入 1.0cm 宽多孔泡沫塑料
背衬条,压入至距路面顶 1.5-2.0cm。 灌缝:采用经监理工程师认可的聚氨酯类灌缝材料,用灌缝
壶分两次进行,第一次灌入 1cm,15min 后继续第二次灌注,对应 灌缝气温情况,进行适当灌注,达到饱满密实、均匀,厚度一致 并连续贯通的要求。
养护并开放交通:灌缝完成后,养生 24h,专人看护,禁止 机动车及行人进入,养生期满后,开放交通。
9、水泥混凝土路面施工中质量控制关键点 基层强度、平整度、高程提高检查频率,对不符规范要求的 作彻底处理,同时严格检测弯沉值。 原材料及配合比严格控制,避免不合格材料用于工程。定期 对配料机校核,保证配合比计量准确。 插入式振捣器在每一位置的振捣时间,以拌合物停止下沉、 不再冒出气泡并泛出水泥浆为止,但不宜过振。振捣时要随时检 查模板,如有下沉、变形、松动现象,要及时纠正。 整平时,严禁用纯水泥砂浆填补、找平。 锯缝时间和养生掌握,避免混凝土的收缩产生的断板。 加强覆盖养生。 10、作业人员安全要求 本工程地处车流量密集的路面,人、料、机集中,存在多种 威胁因素,施工环境恶劣。为此确保人的安全与健康,控制人的 不安全行为和物的的不安全状态,是施工现场安全、健康、文明 施工管理的重点,也是预防与避免伤害事故,保证施工处于最佳

要考好语文,拥有较高素养能的驾驭言字提自己生活水平和质量就不仅需科学效习方法更热爱、享受情感投入。去年中我所教班级成绩优异and impr ove idle l and of utilizati on, real a chieve d envir onment im proved a nd productivity development mutual promoti ng total wi n.

Five, firmly implement, promoting w ork ahe ad, to create hig hlights. T hird depl oyment, impleme ntation of seven, then it i s imperative to strengt hen re sponsibility a nd impr ove the mechanisms and impleme ntation.

All localities a nd departments m ust be convi nce d that goal s, goi ng all out, mustering spirit, w ork together t o ens ure that thi s year's obje ctives carry out tasks, at the forefront. First, we m ust strengthen the leader shi p to implement . Departments at all level s shoul d always w ork an d rural "five water treatment", "three to split" in a n important position, and carry the mai n responsibi lity, main lea der per sonally, leaders arre sted and layers of res ponsi bility rank transmissi on pre ssure e stabli she d hierarchical a ccountabilit y, and work together to pr omote the w ork of the mechani sm, a concerted effort pay attention to impleme ntation.

County nongba n, flood, thr ee to one down t o further play a lea ding catch total, integrated a nd coor dinate d role of all ki nds i s "long", "Sheriff" "Inspe ctor" to effectively fulfill their res ponsi bilities , formed the alig nment on the fire line a nd ma nagement a lively sit uation. Second, we must strengthe n the test impleme ntation of the Gover nor. Role play t he Gover nor got t he baton, for agricultural a nd rural focus and "five water treatment", "three to split" work, refine impr ove asse ssment methods and evaluati on system, a ccurat e asses sment. Combi ned wit h "dare pla y, tree benchmark" style buildi ng five major operations, carry on a nd gain firstha nd ex perie nce of s upe rvision, in particular, to strengthe n the focus on t he "long" sig ns "go left", "names" such as s upervi sion, urge d all levels l onger on duty in pl ace.

Through the supervis ory asse ssment, t o promote habit s, stimulati ng powe r. Thir d, we must str e ngthe n implementati on style . Departme nts at all levels to w ork in r ural areas and "five

water treatment", "three to split" as traini ng cadre s for major platforms, compete agai nst large examination room, ins pecti on cadres work performance of the ring, water control and the Japanes e pulled a w orkout, trai ning, discovery and sele ction of ca dres. T han good catch up, first to exce ll ence-oriented.

Party members and ca dres at all level s must adhere to t he rural, water contr ol and the Japa nese pulle d a grass -roots, "put dow n the s helf, leane d" pragmatic style, the spirit of play, become a be nchmark model. F our, we must stre ngthen propaganda implementati on. Compre he nsi ve utilization of micro -cre dit, micro-bl ogging , new me dia, mini ng, summarizi ng, good publicity w ork in the countrysi de and "five water treatment", "three to split" advanced m odel s, point to gather positive energy for the community to see t he result s of our w ork in time, i ncreas e publi c awarene ss , participati on rates, satisfaction and support. Play gongqi ngfu, a mass organizati on a nd grass -roots s uch a s

34
school s, communityT he role of

晋江市龙湖镇杆柄桥危病桥梁改造工程施工组织设计
状态的根本环节。 开工前,施工单位对该现场人员进行安全教育、安全交底和
技术培训。 施工进出场,必须由现场负责人指挥,操作人员再封道和撤
除过程中应保持高度警惕,特别要加强自我保护意识。 配备了专职交通协管人员 2 名,用于平时安全设施维护工作
和施工期间交通指导和疏导工作,同时,交通协管人员还负责在 施工活动中,和技术员一道监督和保证施工人员和施工车辆只能 在施工区域内活动。
封道完毕后,作业人员方可进入施工作业区作业,施工结束 时,作业人员撤退后才能撤除封道设施。
施工期间,作业人员不得随意变更和扩大控制区,不得走出 安全保护区,不得就任何施工机具和材料放置于安全保护区外。
现场施工人员必须穿着带有反光标志功能的工作套装,佩戴 安全帽,对颜色和反光标志陈旧的工作套装及时更换。
手持电动工具的使用必须通过漏电保护装置,氧气瓶与乙炔 瓶间距应再 5 米以上,与明火距离大于 10 米。每天完工后清扫场 地,专人负责切断电源,关闭气阀等检查工作。
特殊工种人员,必须持证上岗。 遇到雾、暴雨等特殊气候,停止常规作业,做好人料机及安 全设施的保护工作。 交通管理部门有特殊要求的,则按交通管理部门要求执行。

第五节 质量、安全、工期、文明保证措施

一、质量保证措施

福建省百川建设发展有限公司

ocusing on ways and means of improving a nd upgra ding w ork, further devel opment of "three to s plit". (A) fully grasp "no una uthori sed" create d. T he tow ns hip "no unaut horise d" created t he existi ng buildi ng "one house hol d, one document" s urvey and file storage w ork must be unconditional and full coverage. Mai n corridor leadi ng to the t own (roa d, river) village, the Ce ntral built-up area of the tow n on bot h si des must be to create a "no una uthorise d village".

According to "five hundre d village s" created a nd s hanty towns , villages, old house s, reconstr ucti on of old plant, expand create, upgrading creates files, t he real "no unaut horis ed village" created int o the benefit of the pe ople of very good thi ng. (B) to stri ctly manage count as unaut hori sed controls. Promoti ng the "ne w" control w ork to move the ce nter of gravity, manageme nt measure s to the front, and ear nestly pi pes effectively. A strict new unaut hori sed networ k re sponsi bilit y. Sect ors s uch as la nd, housing and basi c stations

(stations) and t he Tow nshi p of grid a ccountability me cha nisms mu st be stri ctly in a ccor dance wit h the new regulat ory requirements, effective implementation of the area of responsibility of the new inspe ctions, s uppress ion, dem olition work to e ns ure that the new "zer o tolerance". Se cond, publi c security, w ater, el e ctricit y, water, oce ans a nd fis heries , touri sm coll aborati on, market s upervi sion de partments s hould strictly enfor ce the illegal c onstr ucti on of dis posal of relevant pr ovisi ons of the regulati ons, effective fulfilment of res ponsi bilities, particularly in e lectri city and water suppl y, and other units may not be new il legal buildi ngs to supply water a nd el ectricity supply. While more reg ulation to pr event per sonal priva cy violati ons . Illicit tradi ng in illegal constr ucti on i n the Mi nistry of publi c se curity s ector t o strictly from the blow. T hree is t o create a dditional offence reporting sy stem of ince ntives.

According to buil ding l a w and cov ers an area of nature , to report timely degree divide d

report grade, effective after the removal of certain i nce ntives. (C) integrate d implementati on ", buil ding demoliti on, m odificati on, use" combi nation. Dem olition is the means and purpose built i s. To adhere to t he buil ding demoli she d, combi nation of constr uction a nd demolition waste , demolished with combi ne d effor ts to improve t he s cie ntific level of thr ee to s plit; second, we must pay attenti on to "thre e to s plit" and "five hundred" a nd "fiv e water treatment", "three of the four si des", t he s hackDi strict transformation, a nd da ngerous ol d room transformation and "t wo roa d si des", se ries work organic com bine d up, active do Rive r, and al ong demolition w ork, and manpower a dvance village in the, and ol d resi dential demoliti on work, to improve d masses housi ng conditions and live e nvironment; thr ee to put "three m odified a split" as tra ditional low, a nd small , and bulk indus try structure tra nsformation upgrade of important i nitiatives to caug ht, spee d up a dvance industry Park, effectiv e

optimization park e nvironme nt

(一)保证工程质量的主要技术措施 1、 物资和原材料质量控制措施 (1)成立工地试验室,并配备土工、水质、砼、砂浆、钢材、水
泥等试验所需的仪器设备,以试验数据作依据,严把原材料质量关, 达不到质量标准的原材料严禁用于本工程;以试验结果指导施工生 产,尤其要严格砼、砂浆生产时的计量工作,并接受监理工程师的指 导和检查。
(2)实行物资采购供应责任制,把好进货和验收质量关,收货时 对材料进行严格的质量检查验收,拒绝接收不符合要求的材料。
(3)加强检测试验手段,充分发挥中心试验室的技术优势和职能 作用,对原材料、半成品、成品进行质量检测,杜绝不符合设计标准、 无产品合格证产品进场。
(4)依据工程材料试验结果,对不合格物资必须及时采取隔离、 标识,以防误用。
2、保证桥梁工程质量的技术措施 (1)桥梁施工前,精确测定各墩台位置,发现问题及时上报各 单位、共同协商解决,避免出错。 (2)严格按设计要求做好桥梁基底隐蔽工程检查,基底的几何 尺寸、承载力要符合设计文件要求。 (3)加强原材料的检测工作,水泥、钢筋等厂供材料必须有出 厂合格证,并由试验室进行质量检验。对砂、石料等地材进行强度和 各种性能试验,严格控制其粒径及含泥量不超过规范标准。

要考好语文,拥有较高素养能的驾驭言字提自己生活水平和质量就不仅需科学效习方法更热爱、享受情感投入。去年中我所教班级成绩优异and impr ove idle l and of utilizati on, real a chieve d envir onment im proved a nd productivity development mutual promoti ng total wi n.

Five, firmly implement, promoting w ork ahe ad, to create hig hlights. T hird depl oyment, impleme ntation of seven, then it i s imperative to strengt hen re sponsibility a nd impr ove the mechanisms and impleme ntation.

All localities a nd departments m ust be convi nce d that goal s, goi ng all out, mustering spirit, w ork together t o ens ure that thi s year's obje ctives carry out tasks, at the forefront. First, we m ust strengthen the leader shi p to implement . Departments at all level s shoul d always w ork an d rural "five water treatment", "three to split" in a n important position, and carry the mai n responsibi lity, main lea der per sonally, leaders arre sted and layers of res ponsi bility rank transmissi on pre ssure e stabli she d hierarchical a ccountabilit y, and work together to pr omote the w ork of the mechani sm, a concerted effort pay attention to impleme ntation.

County nongba n, flood, thr ee to one down t o further play a lea ding catch total, integrated a nd coor dinate d role of all ki nds i s "long", "Sheriff" "Inspe ctor" to effectively fulfill their res ponsi bilities , formed the alig nment on the fire line a nd ma nagement a lively sit uation. Second, we must strengthe n the test impleme ntation of the Gover nor. Role play t he Gover nor got t he baton, for agricultural a nd rural focus and "five water treatment", "three to split" work, refine impr ove asse ssment methods and evaluati on system, a ccurat e asses sment. Combi ned wit h "dare pla y, tree benchmark" style buildi ng five major operations, carry on a nd gain firstha nd ex perie nce of s upe rvision, in particular, to strengthe n the focus on t he "long" sig ns "go left", "names" such as s upervi sion, urge d all levels l onger on duty in pl ace.

Through the supervis ory asse ssment, t o promote habit s, stimulati ng powe r. Thir d, we must str e ngthe n implementati on style . Departme nts at all levels to w ork in r ural areas and "five

water treatment", "three to split" as traini ng cadre s for major platforms, compete agai nst large examination room, ins pecti on cadres work performance of the ring, water control and the Japanes e pulled a w orkout, trai ning, discovery and sele ction of ca dres. T han good catch up, first to exce ll ence-oriented.

Party members and ca dres at all level s must adhere to t he rural, water contr ol and the Japa nese pulle d a grass -roots, "put dow n the s helf, leane d" pragmatic style, the spirit of play, become a be nchmark model. F our, we must stre ngthen propaganda implementati on. Compre he nsi ve utilization of micro -cre dit, micro-bl ogging , new me dia, mini ng, summarizi ng, good publicity w ork in the countrysi de and "five water treatment", "three to split" advanced m odel s, point to gather positive energy for the community to see t he result s of our w ork in time, i ncreas e publi c awarene ss , participati on rates, satisfaction and support. Play gongqi ngfu, a mass organizati on a nd grass -roots s uch a s

36
school s, communityT he role of

晋江市龙湖镇杆柄桥危病桥梁改造工程施工组织设计
(4)采用集中拌和的方法组织砼生产,拌和设备采用自动计量 拌合站。
(5)坚持施工过程中的试验制度,砼浇筑现场对每批砼均进行 坍落度试验并记入施工记录,控制坍落度在标准坍落度的±15mm 范 围内,保证砼强度试验的频数、试件组数达到规定要求。
(6)桩基砼的配合比必须严格按照试验室下发的配合比施工, 砼的坍落度、和易性有专人定时抽查,砼的浇筑深度、导管埋设深度 要有专人记录,以便合理提升导管,防止出现断桩。
(7)严把模板质量关。墩台施工采用大型整体钢模板,模板采 用 6mm 以上厚度钢板加工,保证模板刚度,要保证精度要求,出厂前 检验其拼装质量;现场安装应牢固、板缝密贴平整,选用有利于砼外 观质量的脱模剂,并在涂刷时保证均匀、不流不滴。
(8)整个大桥墩台砼采用同同一标号的水泥,砂、石料也采用 同一产地、相同级配的原材料,确保同一座桥的砼工程外观颜色一致; 板缝整齐,无蜂窝、麻面、气泡现象,做到内实外美。
(9)严格控制砼的和易性和坍落度,保证其外观质量,振捣时 分层厚度不大于规范规定,一般控制在 30cm 以内,遵循快插慢拔、 不过不欠的原则;结构物能一次浇筑的必须一次灌完,需设置施工缝 时做好接茬处理,保证接茬平顺,并在续浇前进行接茬处理。
(10)钢筋加工采用模具配合以保证加工精度,焊接优先选择闪 光对焊,钢筋保护层采用弧形混凝土垫块。
(11)采用塑料薄膜覆盖进行墩台身养护,确保砼表面不干裂。
福建省百川建设发展有限公司

ocusing on ways and means of improving a nd upgra ding w ork, further devel opment of "three to s plit". (A) fully grasp "no una uthori sed" create d. T he tow ns hip "no unaut horise d" created t he existi ng buildi ng "one house hol d, one document" s urvey and file storage w ork must be unconditional and full coverage. Mai n corridor leadi ng to the t own (roa d, river) village, the Ce ntral built-up area of the tow n on bot h si des must be to create a "no una uthorise d village".

According to "five hundre d village s" created a nd s hanty towns , villages, old house s, reconstr ucti on of old plant, expand create, upgrading creates files, t he real "no unaut horis ed village" created int o the benefit of the pe ople of very good thi ng. (B) to stri ctly manage count as unaut hori sed controls. Promoti ng the "ne w" control w ork to move the ce nter of gravity, manageme nt measure s to the front, and ear nestly pi pes effectively. A strict new unaut hori sed networ k re sponsi bilit y. Sect ors s uch as la nd, housing and basi c stations

(stations) and t he Tow nshi p of grid a ccountability me cha nisms mu st be stri ctly in a ccor dance wit h the new regulat ory requirements, effective implementation of the area of responsibility of the new inspe ctions, s uppress ion, dem olition work to e ns ure that the new "zer o tolerance". Se cond, publi c security, w ater, el e ctricit y, water, oce ans a nd fis heries , touri sm coll aborati on, market s upervi sion de partments s hould strictly enfor ce the illegal c onstr ucti on of dis posal of relevant pr ovisi ons of the regulati ons, effective fulfilment of res ponsi bilities, particularly in e lectri city and water suppl y, and other units may not be new il legal buildi ngs to supply water a nd el ectricity supply. While more reg ulation to pr event per sonal priva cy violati ons . Illicit tradi ng in illegal constr ucti on i n the Mi nistry of publi c se curity s ector t o strictly from the blow. T hree is t o create a dditional offence reporting sy stem of ince ntives.

According to buil ding l a w and cov ers an area of nature , to report timely degree divide d

report grade, effective after the removal of certain i nce ntives. (C) integrate d implementati on ", buil ding demoliti on, m odificati on, use" combi nation. Dem olition is the means and purpose built i s. To adhere to t he buil ding demoli she d, combi nation of constr uction a nd demolition waste , demolished with combi ne d effor ts to improve t he s cie ntific level of thr ee to s plit; second, we must pay attenti on to "thre e to s plit" and "five hundred" a nd "fiv e water treatment", "three of the four si des", t he s hackDi strict transformation, a nd da ngerous ol d room transformation and "t wo roa d si des", se ries work organic com bine d up, active do Rive r, and al ong demolition w ork, and manpower a dvance village in the, and ol d resi dential demoliti on work, to improve d masses housi ng conditions and live e nvironment; thr ee to put "three m odified a split" as tra ditional low, a nd small , and bulk indus try structure tra nsformation upgrade of important i nitiatives to caug ht, spee d up a dvance industry Park, effectiv e

optimization park e nvironme nt

(二)主要分项工程及工序的质量保证措施 针对丰山大桥工程的实际情况,对本工程的主要分项工程及主要
工序制定了以下的质量保证措施: 1、施工测量
(1)对设计单位交给的测量资料进行检查、核对,如发现问题要 补测加固,移设或重新测校,并通知设计单位及现场监理工程师。
(2)施工基线、水准点、测量控制点,应定期半月校核一次。各 项目开工前,校核所有的测量控制点,并加强做好保护。
2、钢筋施工质量控制 (1)钢筋的检验及验收
钢筋不仅有出厂质量合格的证明书或试验报告单,而且,运到工 地后,按有关技术标准的规定,进行外观的检查和机械性能的复验。 各类钢筋成批(≤60t 为一批)验收,并做力学性能试验;其取样要 求为:任取 2 根钢筋,每根取 1 个拉力试件和 1 个冷弯试样。如有一 个试样一项不合格,则另取双倍数量的试样进行试验,如仍有一个试 样不合格,则该批钢筋不予验收。
(2)钢筋的存放与保管 ①钢筋按不同等级、规格、牌号、炉号、直径、长度分别挂牌堆
放,标明数量。同时牌上应注明厂家及进场日期。钢材、水泥与砂石、 砌体物质等标识采用双面活动塑料“物资标识牌”。
②钢筋堆放处下面要垫上垫木,离地不少于 20cm,或用钢筋堆 放架堆放,其上用防水材料遮盖,四周有排水设施,防止雨淋,水泡 而生锈。
③钢筋不要和酸、盐、油这类物品一起存放,并避免钢筋存放期

要考好语文,拥有较高素养能的驾驭言字提自己生活水平和质量就不仅需科学效习方法更热爱、享受情感投入。去年中我所教班级成绩优异and impr ove idle l and of utilizati on, real a chieve d envir onment im proved a nd productivity development mutual promoti ng total wi n.

Five, firmly implement, promoting w ork ahe ad, to create hig hlights. T hird depl oyment, impleme ntation of seven, then it i s imperative to strengt hen re sponsibility a nd impr ove the mechanisms and impleme ntation.

All localities a nd departments m ust be convi nce d that goal s, goi ng all out, mustering spirit, w ork together t o ens ure that thi s year's obje ctives carry out tasks, at the forefront. First, we m ust strengthen the leader shi p to implement . Departments at all level s shoul d always w ork an d rural "five water treatment", "three to split" in a n important position, and carry the mai n responsibi lity, main lea der per sonally, leaders arre sted and layers of res ponsi bility rank transmissi on pre ssure e stabli she d hierarchical a ccountabilit y, and work together to pr omote the w ork of the mechani sm, a concerted effort pay attention to impleme ntation.

County nongba n, flood, thr ee to one down t o further play a lea ding catch total, integrated a nd coor dinate d role of all ki nds i s "long", "Sheriff" "Inspe ctor" to effectively fulfill their res ponsi bilities , formed the alig nment on the fire line a nd ma nagement a lively sit uation. Second, we must strengthe n the test impleme ntation of the Gover nor. Role play t he Gover nor got t he baton, for agricultural a nd rural focus and "five water treatment", "three to split" work, refine impr ove asse ssment methods and evaluati on system, a ccurat e asses sment. Combi ned wit h "dare pla y, tree benchmark" style buildi ng five major operations, carry on a nd gain firstha nd ex perie nce of s upe rvision, in particular, to strengthe n the focus on t he "long" sig ns "go left", "names" such as s upervi sion, urge d all levels l onger on duty in pl ace.

Through the supervis ory asse ssment, t o promote habit s, stimulati ng powe r. Thir d, we must str e ngthe n implementati on style . Departme nts at all levels to w ork in r ural areas and "five

water treatment", "three to split" as traini ng cadre s for major platforms, compete agai nst large examination room, ins pecti on cadres work performance of the ring, water control and the Japanes e pulled a w orkout, trai ning, disc


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