新建北京至沈阳客运专线JSJJSG-6标段柴家泉大桥施工组织设计

1、first compliance review of the application of the appraisal committee, only through the compliance review of the application to take part in a detailed review. 8.1 application compliance review: does not meet one of the following conditions, procuratorial agency to submit application through complia

2、nce reviews, be invalidated: (1) application of the formats, contents, meet the requirements of selected files, powers of attorney, declarations by the legal representative and the tender agent application to meet the requirements; (2) licence and a bidding agent qualifications meet the requirements

3、; (3) the similar project tendering agency agent number and provide proof of material compliance; (4) the tendering agency intends to put into this project the number of professionals to meet the requirements; (5) are intended to the agent of the project as a project manager has similar projects the

4、 number of and references to meet the requirements; (6) no fraud case. 8.2 application review in detail the evaluation committee through compliance reviews will be selected for detailed review of the application. 8.2.1 tender agent institutions similar project tender performance requirements (16 poi

5、nts) tender agent institutions similar project tender performance 16 points, by two part composition (1) agent similar project of cumulative bid amount scored calculation rules for: agent water project bid amount (on january 1, 2007 has has bid notice for associate) cumulative each reached 100 milli

6、on yuan have 2 points, water project cumulative bid amount scored up not over 6 points. in addition, completes a bid worth more than 500 million yuan in total 1 minute, but other items score accumulated winning amount up to a maximum of 6 points. (2) calculation rule for the number of agents similar

7、 projects: proxy bid amount (since january 1, 2007 winning notice shall prevail) bidding projects in more than 50 million yuan by 2 points, but the agency projects the number of scores up to 3 minutes. 8.2.2 to be agents of the construction project as a project manager in the same project performanc

8、e (10 points) project manager agent performance scores including agents of the bidding agencies of similar projects, as well as in other similar project tendering agency service agent during performance. total 10 project manager agent performance, made up of two parts (1) acting like the accumulated

9、 winning amount calculation rule: agents for water conservancy project bid amount (since january 1, 2007 winning notice for example) cumulative average reached 100 million yuan 3 but scored no more than 5 minutes. (2) calculation rule for the number of agents similar projects: proxy bid amount (sinc

10、e january 1, 2007 winning notice for example) in the more than 50 million yuan water conservancy project period of 3 minutes, but scores the number of agents similar projects up to a maximum of 5 points. project manager demonstrated to provincial-level and higher peoples government or the developmen

11、t and reform commission published the winning bidder on the designated media publicity shall prevail. 8.2.3 staff requirement (25 points) 1, to the construction project serving personnel, 4 years experience in tendering agent, 2 points per person, 2 years experience in tendering agent .pig is not a

12、pig. with domestic international market and technology big environment of changes, as china traditional industry of pig production of job way and profit way are requirements related industry for resources integration, to quality security for premise, regulation based farming, and management cost and

13、 the production, and sales cost, go standardization, and scale, and intensive, and market road, fast upgrade whole industry chain of regulation capacity, market competition capacity and anti-risk capacity. first, industry analysis (a) the basic situation in china is a traditional hog production and

14、consumption country, 2008 46.15 million tons of pork, pig stock 462.64 million head by the end pig slaughter 609.6 million. national pig industrys annual production value at around 650 billion yuan, nearly 50% per cent of annual output value of animal husbandry. sichuan province in 2008 produced 6.5

15、2 million tons of pork, with 694,000 tons of chengdu city, live pig sell 10.46 million, first 15 vice-provincial cities in the country. the whole nation advantage regional planning (2008-2015) there are 437 counties (cities), 55, sichuan, chengdu has 7 (including in pengzhou). international pig indu

16、stry mainly include the european union, the united states, and canada, and brazil and other absolute scale of animal husbandry industry and technology developed countries. market 1, the domestic market from chinas meat consumption habits and economic analysis of the development situation, the emerge

17、nce of new trends in the market of domestic pork and its products. docking is a pig production and sales more closely. the yangtze river delta, pearl river delta and the bohai rim economic developed area industrial structure adjustment gathered pace, two or three industries to the central and wester

18、n bias. second, the rigid domestic consumption growth. for a long period, pork is still the largest variety of meat consumption in china, the absolute consumption continues to grow. especially in the vast rural market growth potential. third, market for pork and higher product quality requirements.

19、pollution-free pork safety and health has shown a very good market prospects. four is the market changing. currently, cold meat, more and more varieties of meat and pork meat products, which accounted for a large proportion of pork consumption, stores, chain stores, supermarkets and other marketing

20、methods is on the rise, and transport has been extended to more than 2000 km in radius. chengdu is an important river pig resource market, the citys commercial rate reaches above 60% of live pigs, pork and raw materials primary processing products in the domestic and international reputation is high

21、. western hog trading center in chengdu and provides disease-free areas of construction in order to further accelerate the development of swine industry realizes space and conditions. 2, the international markets at present, annual volume of trade in live pigs in the world year around 18 million, ab

22、out 6 million tons of pork trade. a large net exporter of pork is mainly the eu and north america,-importing countries mainly in asia, japan, and korea, and singapore, the philippines, hong kong and other countries and regions, as well as russia, about 3 million tonnes were imported. it is predicted

23、 that the world meat consumption increase of 80% in asia in the future, our country has obvious geographical advantages, export potential. with the advancement of live pigs superiority industry belt construction, animal disease .新建北京至沈阳客运专线jsjjsg-6标段 柴家泉大桥施工组织设计目 录1.编制依据12.编制范围和编制原则12.1.编制范围12.2.编制原

24、则13.工程概况23.1.工程简介23.2.主要工程数量23.3.主要技术标准23.4.自然地理特征43.5.施工条件53.6.工程特点64.施工总体方案和布署64.1.施工总体安排64.2.施工组织机构及施工队伍的分布74.3.劳动力组织措施144.4.大临工程的分布及总体设计154.5.施工测试164.6.内业资料254.7.施工程序255.主要项目的施工方法、关键技术、工艺要点、工艺要求255.1.一般项目的施工方案和方法265.2.桥梁施工关键技术535.3.桥面系及附属工程施工596.施工进度计划606.1.工期安排607.主要材料、工程设备的使用计划627.1.主要材料使用计划62

25、7.2.主要施工机械设备使用计划628.创优规划和质量保证措施638.1.创优规划和质量保证体系638.2.质量保证措施649安全目标，安全保证体系及消防措施709.1.安全目标709.2.安全施工原则709.3.安全保证体系及组织机构719.4.安全管理制度719.5.安全生产保证措施809.6.安全施工技术措施829.7.保证人身安全的具体措施849.8.突发事件应急预案859.9.消防安全8610.工期保证措施8710.1.工期目标8710.2.工期管理组织8710.3.工期保证措施8710.4.工期控制方法8811.施工环保、水土保持措施8911.1 环境保护、水土保持目标8911.2

26、.保证体系8911.3.管理机构8911.4.宣传教育培训9011.5.检查制度9011.6.临时工程环保措施9011.7.水土保持措施9011.8.临时工程的使用与恢复9212.职业健康安全保障措施9212.1.职业劳动卫生保障体系9212.2.职业劳动卫生管理机构9212.3.职业劳动卫生保障措施9213.文明施工、文物保护措施9613.1.文明施工9613.2.文物保护措施9814.降低造价（节约）的措施9814.1.降造原则9814.2.从人工进行降造9914.3.从材料上进行降造10014.4.从机械上进行降造10014.5.从管理上进行降造10014.6.从临时设施上进行降造101

27、15.其他说明的事项10115.1.冬期和雨季的施工安排10115.2.后续工程配合措施10215.3.缺陷责任期内的维护方案102附图一 施工总平面布置图104附图二 施工进度横道图105附图三 工程进度网络图106附图四 形象进度图107附表一 分年、季度劳动力使用计划表108附表二 进度计划表109附表三 分年、季度完成工程数量计划表110附表四 分年、季度主要材料使用计划表111附表五 主要施工机械设备使用计划表112附表六 分年、季度资金使用计划表1134.1 application of the chinese language application for proxy bidd

28、ing agency application system. 4.2 bidding agent applications should be submitted by the agency included in the 5th chapter of the content, and than select file asked to provide appropriate documentation. 4.3 proxy application shall affix its official seal coding and page by page in the specified lo

29、cation. agent a copy of the application shall have to number the pages and signed original copy (copy) (including supporting documents), and copy should be exactly the same. 4.4 application there shall be no loose pages. 4.5 agent application should be complete with indelible ink (powdered) prints,

30、the agent shall not alter any page of the application. 4.6 bidding agencies offer should be based on the interim measures for the management of tendering agents service charges (meter prices 20021980) rules of the nineth, tender agent service charges using the difference progressive billing rate. ch

31、arges in accordance with the tendering agents service charges and, in conjunction with the provisions of the specific circumstances of the project shall not be floating up and down-floating range must not exceed 20%, otherwise the application cannot pass compliance checks, be invalidated. due to bid

32、ding agency selection and principal-agent contracts signed during charging base bid amount has not yet been produced, it can only be according to the rates of price, bid and the bid amount determines after the end, controlled response rates calculated shall pay tender fee (tender agency fee accounts

33、 for the actual bidding agent item for fares). than the selected person tendering agents service charge control the upper and lower limits, cap for the state development planning commission of the interim measures for the management of tendering agents service charges (meter prices 20021980) of tend

34、ering agents service fees under 100%, the lower limit for the state development planning commission of the interim measures for the management of tendering agents service charges (meter prices 20021980) of tendering agents service fees under 80%. tendering agents service charge base should include t

35、he following tenders: construction, supervision and material over the above tenders are expected to be important, with each tendering agency entrusted with tender bid amount as a base for a separate computation of tendering agents service fees. tendering agents service fee payment in accordance with

36、 the general office of the state development and reform commission on tendering agents service charge of notification on the relevant issues (the change price 2003857). sale of prequalification documents and solicitation documents going to choose all, pricing should be based on the principle of prof

37、it not files, must not violate the relevant provisions in the price department. 4.7 requirements in the form of application proxy application shall be prepared in the 5th chapter of the format. application of various supporting documents should be requested by the selection of files grouped by order

38、. comparison and selection of the bidding agencies must provide supporting documents required by the file; the file you selected does not have the required supporting documents, bidding agency acknowledged the need to provide, or you can provide. proxy application shall be bound, and page-by-page co

39、ded in the order. 5th chapter application format notes: bidding agent .1491.编制依据（1）新建北京至沈阳客运专线站前工程jsjjsg-6标承发包合同、招投标文件；（2）国家相关法律、法规和铁路总公司（及原铁道部）相关规章制度；（3）铁路工程施工组织设计指南(铁建设【2009】226号) 、指挥部下发的施工组织设计编制管理办法；（4）铁路混凝土工程施工质量验收标准（tb10424-2010）；（5）高速铁路桥涵工程施工质量验收标准（tb10752-2010）；（6）铁路混凝土工程施工技术指南（铁建设【2010】241号）

40、；（7）高速铁路桥涵工程施工技术指南（铁建设【2010】241号）；（8）现行铁路施工、材料、机具设备等定额；（9）柴家泉大桥桥梁设计图纸；（10）京沈京冀客专标指挥部下发的新建北京至沈阳铁路工程指导性施工组织设计；（11）现场踏勘调查所获得的工程地质、水文地质、当地资源、交通状况及施工环境等调查资料；2.编制范围和编制原则2.1.编制范围新建北京至沈阳客运专线铁路站前工程jsjjsg-6标dk174+484.93dk174+665.48柴家泉大桥，含桩基、承台、墩台、连续梁、桥面附属工程。2.2.编制原则（1）遵循指导性施工组织设计要求。满足业主要求的工期、质量、安全环保等目标。（2）遵循设

41、计文件要求。了解设计意图，掌握现场情况，满足设计标准和要求。（3）坚持科学性、先进性、经济性、合理性与实用性相结合的原则。（4）把握控制点，整体推进，优化资源配置，实行动态管理，确保总工期的原则。（5）保证重点，突破难新点，安全第一、质量至上的原则。（6）遵循贯标机制的原则。确保质量、安全、环境三体系在本项目工程施工中自始至终得到有效运行。3.工程概况3.1.工程简介新长河特大桥施工起止里程为dk178+973.470dk181+205.295 ，中心里程dk180+089.383，全长2231.825 m，上部结构采用32m、24m简支梁和2联（48+80+48）m连续梁、1联（40+64+

42、41）m连续梁，其中2联(48+80+48）m连续梁跨越新长河及河堤，1联（40+64+41）m连续梁跨越世纪大道，桥台为矩形空心桥台，桥墩除5559采用圆形实体墩外，其它均采用圆端形实体桥墩，基础均采用钻孔桩。新长河特大桥跨越在建南环高速、304省道以及新长河，线路起始处多为山地，且有多处高压线跨越线路，跨越在建南环高速和304省道后穿越村庄经过大片水田在沙子坝周家处跨越长河，跨越长河后地势平坦。3.2.主要工程数量主要工程数量见表3-2-1新长河特大桥主要工程数量表。3.3.主要技术标准铁路等级：客运专线旅客列车设计行车速度：250km/h正线数目：双线正线线间距：4.6m最小曲线半径：3

43、500m最大坡度： 20牵引种类：电力机车类型：电动车组到发线有效长度：650m列车运行方式：自动控制行车指挥方式：综合调度集中轨道类型：有砟轨道序号工程项目名称单位工程数量1桩基1m桩基根数根402桩长m11943混凝土m39375.255hpb300钢筋t537.591.25m桩基根数根135桩长m6056混凝土m37428.063hpb300钢筋t455.691.5m桩基根数根22桩长m1397混凝土m32467.451hpb300钢筋t157.182m桩基根数根41桩长m2459混凝土m37721.26hpb300钢筋t378.32承台个数个64hrb400钢筋m3609.14混凝土t

44、14282.53空心桥台数量个2钢筋hpb300钢筋t4.134hrb400钢筋t15.374混凝土m3532.64墩身数量个62钢筋hpb300钢筋t104.434hrb400钢筋t542.133混凝土m315259.35(48+80+48）m连续梁联数联2梁体c50混凝土（每联）m32841.1预应力钢筋（每联）t188普通钢筋 （每联）hpb300钢筋t18.7hrb400钢筋t471.57(40+64+41）m连续梁联数联1梁体c50混凝土m32028预应力钢筋t113.299普通钢筋 hpb300钢筋t15.6hrb400钢筋t322.38桥面系延米m2231.825表3-2-1新长

45、河特大桥主要工程数量表3.4.自然地理特征3.4.1.地形地貌新长河特大桥位于江西省瑞昌市内，海拔高度30-50m，相对高差不小于20m。属于长河一级阶地地貌，地形平坦、开阔，多为水田、旱地及民宅，大里程侧靠近九江台处多为丘前缓坡地貌，丘坡植被发育，多为乔木、林场、少量杂草及灌木。3.4.2.工程地质条件及不良地质本桥梁场地内构成岩性复杂，地基岩土均一般好，弱风化基层埋深差异较大，上覆盖第四系土层中大范围分布厚层的软土及碎石土，场地土层属中硬土，场地类别属ii类。场地内不良地质为覆盖性岩溶，岩溶发育强度属强烈发育，岩溶覆盖层多为粉质粘土、圆砾土层，基岩面附件土体粘结强度易受岩层水破坏。土颗粒亦

46、随地下水搬运而流失，形成土洞，当土洞发育形成规模时，在机械振动和真空吸蚀作用下，容易引发地面塌陷。3.4.3.地震动参数本桥地震动峰值加速度0.05g，地震动反应谱特征周期为0.35s。3.4.4.水文地质条件地表水：桥址处于河流一级阶地，地表水主要为水塘水、湖泊水、水田水、沟渠水及河流水，其中长河常年有水，水深2-3m，水量受季节性降水影响，水量丰富。地下水：主要分布于长河一级阶地，地下水为第四系孔隙水河岩溶裂隙水、溶洞水，地下水主要靠长河水、鱼塘水及大气降雨补给，水位随季节影响而变化。由于河水、地下水之间的水力联系，洪水季节，当地表水水位较高时，附近地下水可能具有承压性。3.5.施工条件3

47、.5.1.立交情况(1）dk179+045dk179+110跨越南环线（新长河瑞昌县内连接线），路幅组成：3.5米人行道-12米机非混合车道-4米绿化带-12米机非混合车道-3.5米人行道，与线路夹角7327。要求净高5.5m，设计采用2-32m简支梁跨越，并且已经与地方取得相关协议在墩身不侵占通车路面情况下可以在中间绿化带需设置桥墩。（2）dk179+275.8dk179+285.处跨越s304省道（迎宾大道），该路路宽27m，路幅组成：2.5米人行道-9米机非混合车道-4米绿化带-9米机非混合车道-2.5米人行道，与线路夹角1067，要求净高5.5m，设计采用1-32m简支梁跨越。（3）d

48、k180+023.3dk180+074.5处跨越世纪大道，该路路宽48m，路幅组成：3.5米人行道-4.5米非机动车道-2.5米绿化带-11米机动车道-6米绿化带-11米机动车道-2.5米绿化带-4.5米非机动车道-3.5米人行道，与线路夹角7015，要求净高5.5m，设计采用1-（40+60+41）m连续梁跨越。（4）dk180+353.53附近跨越锦绣路（规划道路），该路路宽24m，路幅组成：3.5米人行道-17米机非混合车道-3.5米人行道，与线路夹角7015，要求净高5.5m，设计采用1-32m简支梁跨越。（5）dk180+822.07dk180+859.93处跨越新长河大道（新长河河

49、堤，河堤道路共用，在建道路），该路宽28m，路幅组成：3.5米人行道-21米机非混合车道-3.5米人行道，夹角5456，要求净高5.5m，设计采用2-（48+80+48）m连续梁跨越。3.5.2.水、电条件桥下有既有沟、河，地表水丰富，施工用水可就近取用。本桥安装2台500kva的变压器单独架线接入形成相对独立的供电系统。另外配置2台250kw发电机、1台150kw备用发电机作为备用电源，以便停电时供电。3.5.3.通讯条件已按照要求，建立项目信息系统，程控电话和移动电话相结合的方法实现内外联络。3.5.4.材料供应主要材料：钢材、水泥等主要物资，将按照要求分年度、季度和月份提供物资供应计划，

50、统一招标采购。工程用砂：工程用砂可就地购买，其产量和质量均可满足本工程施工的需要。石料：附近石料场较多，其质量、数量均可满足工程施工需要。油料：从当地现有的油库购买，油罐车运至工地。3.6.工程特点（1）新长河特大桥跨越新长河及河堤采用2联(48+80+48）m连续梁，跨越世纪大道采用1联（40+64+41）m连续梁，施工难度大、施工周期长，是控制施工进度的关键。（2）桥梁基础采用钻孔灌注桩基础，桩径类型多，地下岩溶极为发育，钻孔桩施工难度大。（3）本段混凝土结构按100年使用年限设计，必须采用耐久性高性能混凝土。根据相关文件及标准规范，对混凝土原材料、配合比设计、施工工艺、质量控制提出了更高

51、要求。（4）连续梁桥采用悬臂施工法，在结构体系转换时，为保证施工阶段的稳定，边跨先合拢，释放梁墩锚固，结构由双悬臂状态变成单悬臂状态，最后跨中合拢，形成连续梁受力状态。（5）本标段线路多次跨越世纪大道、锦绣路等多条道路，现场施工与既有公路行车相互干扰，安全防护要求高，组织协调复杂。（6）环保要求高。施工中必须做好各类环保设施，最大限度减小施工对环境的影响，将本工程修建为绿色、环保之路。4.施工总体方案和布署4.1.施工总体安排针对本工程的特点，下部工程采取分段平行流水施工，多开工作面的方法，保证整桥工期，对3联连续梁施工，在开工后作为整座桥梁工程的重点部分优先考虑，确保整体工程推进。根据现场地

52、质、设计桩径、桩长，钻孔桩基础采用冲击钻成孔，基坑开挖视土质及地下水情况，选用放坡开挖。墩身采用组合钢模版，桩基、承台、墩台身施工要合理组织，形成流水作业。混凝土在2#拌和站集中拌制，砼运输车运输、输送泵或泵车泵送灌注。混凝土满足高性能混凝土耐久性和抗腐蚀性要求。高性能混凝土从原材料控制、配合比设计、灌注养护工艺、钢筋保护层控制等各个环节来保证，大体积混凝土采取降低水化热和控制灌注时间、温度，加强养护如预埋冷却水管通水冷却、控制混凝土内部温度和内外温差等措施，防止混凝土开裂。桥梁下部施工用模板采用钢模板，委托专业厂家制作。现场试拼、验收合格后使用。水中墩（57#、58#墩）施工平台选择漫水桥方

53、案，在枯水期完成57#、58#墩施工。汛期来临前拆除漫水桥。4.2.施工组织机构及施工队伍的分布4.2.1.施工组织机构根据本工程特点和我单位实际施工能力，中国建筑股份有限公司瑞九铁路rjzq-1标项目部配置58人，设项目经理1人，副经理2人，安全总监1人，总工程师1人，设7个职能部门，抽调具有丰富国内铁路干线并通过了铁路客运专线知识培训的工程技术和管理人员投入本项目。施工组织机构图见图4-2-1。（1）项目经理（王晋夫）负责施工生产经营活动，有效调配和管理项目的人力、财力、物资、设备、设施等资源，确保管理体系的有效运行；贯彻执行有关法律法规、技术规程、规范和质量标准，组织实施项目实施性施工组

54、织设计和作业指导书；规定各级管理、执行、验证人员的职责和权限，做好内部信息沟通和交流，创造并保持员工充分参与实现质量目标的良好环境；交付、质量回访、工程保修和服务。定期或不定期组织对顾客、相关方意见和要求的调查、沟通和交流活动，增强顾客和相关方的满意度；审核项目质量管理手册，批准程序文件、培训计划、管理评项目经理：王晋夫项目总工程师：殷晓夫项目安全总监：肖飞项目副经理：宋乃虎安全质量部： 肖飞物资设备部： 陈玮综合办公室： 周波中心试验室： 阮书田财务部： 杨涛商务合约部：景明工程管理部： 李忠昌综合四队队长： 孙振龙技术负责人：李璜材料员：张晋维领工员：张锦军试验员： 尤广东质检员： 王世雷

55、安全员： 梁亚谦技术员： 邓成勇工班长：王飞营盘周2#拌合站桥梁1-3班组桥梁桩基1-3班组连续梁1-2班组钢筋加工场图4-2-1施工组织机构框架图审计划和报告，定期主持本项目质量管理评审，确保质量管理体系持续的适宜性、充分性和有效性；支持、配合业主、监理的工作，接受监督、检查和指导，做好竣工交付、质量回访、工程保修和服务。（2）项目副经理（宋乃虎）协助项目经理做好本项目的施工生产和安全质量管理工作；负责向各层次有关人员传达业主及相关方要求；参与项目部质量管理体系的策划及质量目标的制定、实施、验证和改进活动；组织安全质量检查活动，并针对存在的问题，提出改进意见；组织实施安全质量改进措施，对分管

56、的工作质量负直接责任；服从业主、监理工作指令，接受监督、检查和指导，参与竣工交付、质量回访、工程保修和服务（3）项目安全总监（肖飞）协助项目经理做好安全生产和环境保护工作，对安全负有重要监督管理责任。督促检查和指导推进项目安全管理责任体系的落实。组织进行危险源辨识、风险评估，根据风险情况组织制定预控措施，编制应急预案，并监督实施。参加项目专项安全施工方案的审核、安全技术交底和各项安全评价、验收工作。对现场安全环保进行督查，参加或组织定期检查。（4）项目总工程师（殷晓夫）组织质量管理体系的策划及质量目标的制定，批准有关技术、质量管理方案；协助项目经理（管理者代表）建立、实施、保持并持续改进质量管理体系，认真履行管理承诺，贯彻实施质量方针和目标；组织图纸审核、控制网复测和施工方案技术交底，并对实施情况进行监督、检查和指导；对施工技术和质量管理工作全面负责，组织编制和审核实施性施工组织设计或施工技术方案等技术文件，督促检查监视和测量装置的检定及使用情况、不合格品的评审和处置方案落实情况、工程质量和创优目标完成情况；建立、完善并督促落实“双预控”措施和技术、质量责任制，组织研究、解决施工中的重大技术问题，促进