中铁隧道集团商杭铁路安徽段站前五标项目经理部三分部古城特大桥(48+80+48)m连续梁专项施工方案编制：复核：审核：批准：---本文来源于网络，仅供参考，勿照抄，如有侵权请联系删除---中铁隧道集团商杭铁路SHZQ-5标项目经理部三分部二〇一五年十二月目录第1章编制说明.......................................11.1编制依据...........................................11.2编制原则...........................................21.3编制范围...........................................3第2章工程概况.......................................32.1工程简介...........................................32.2施工气候环境.....................................42.3水文、地质情况..................................42.4连续梁支座设置..................................52.5材料.................................................52.6临时设施...........................................8第3章施工总体部署.................................83.1施工组织机构.....................................83.2现场投入劳动力及机械设备...................93.3主要材料计划.....................................93.4工期安排........................................103.5工程重难点及对策..............................123.6施工准备........................................123.7安全施工组织..................................13第4章施工方案.....................................144.1桩基施工..........................................144.2承台施工..........................................144.3墩身施工..........................................154.4主墩支座安装及临时固结施工...............164.50#块施工工艺流程..............................184.6连续梁施工工艺流程...........................194.7托架安装..........................................214.8托架验收..........................................224.9托架预压..........................................224.10托架拆除........................................244.11模板制作及安装...............................254.12普通钢筋及预埋件施工工艺及措施.......274.13预应力管道布置...............................284.14混凝土浇筑施工...............................294.15预应力施工.....................................31---本文来源于网络，仅供参考，勿照抄，如有侵权请联系删除---4.16孔道压浆及封锚...............................344.17.挂篮设计.......................................364.18挂篮安装........................................384.19挂篮预压........................................394.20挂篮移动........................................404.21边跨现浇段施工...............................424.22连续梁合龙段施工............................434.23挂篮拆除........................................454.24桥面施工........................................45第5章施工安全保证措施...........................465.1组织保证措施....................................465.2桩基施工安全措施..............................465.3承台施工安全措施..............................475.4墩身施工安全保证措施........................485.5高空作业安全保证措施........................485.6施工用电安全保证措施........................495.7雨季施工安全措施..............................505.8预应力工程中的安全措施.....................505.9挂篮施工安全措施..............................515.10防火、消防安全措施.........................515.11挂篮行走安全保证措施......................52第6章施工环境保护措施.........................52第7章附图及托架计算书.....................