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路桥建设兰渝铁路工程嘉陵江特大桥就地制作沉井分部工程施工组织设计路桥建设兰渝铁路工程LYS-11标项目经理部一分部二OO九年十月目录第一部分施工组织设计文字..............................................11.编制依据及原则......................................................11.1编制依据.......................................................11.2编制原则.......................................................12.工程概况.............................................................22.1工程简介........................................................22.2自然地理特征...................................................23.施工总体部署.........................................................53.1大临工程部署及总体设计..........................................53.2施工任务划分及人员安排.........................................54.沉井施工方案、施工方法..............................................84.1施工流程.......................................................84.2筑岛施工.......................................................84.3沉井施工.......................................................84.4桥梁平面高程控制..............................................175.质量保证体系及措施.................................................195.1质量管理机构..................................................195.2质量保证体系框图...............................................205.3主要人员职责..................................................215.4质量保证措施..................................................236.施工环保、水土保持措施.............................................276.1环境保护和水土保持目标........................................276.2建立健全环保、水保管理组织机构与保证体系......................276.3环境保护管理制度..............................................286.4施工环保措施..................................................296.5施工水土保持措施..............................................307.安全生产目标及保证措施..............................................317.1安全生产目标..................................................317.2安全保证体系..................................................317.3安全保证措施..................................................337.4建立安全岗位责任制............................................357.5安全生产检查制度..............................................368.冬季、雨季施工措施..................................................398.1混凝土冬季施工内容及保证措施...................................398.2冬季施工安全保证措施..........................................438.3混凝土雨季施工内容及保证措施..................................448.4雨季安全措施..................................................448.5冬雨季施工保证措施............................................459.文明施工............................................................469.1文明施工目标..................................................469.2文明施工措施..................................................4610.主要施工机械设备、试验、质量检测设备配备..........................5011.主要材料供应计划..................................................5111.1材料供应计划.................................................5111.2原材料检验流程...............................................5111.3材料供应保证措施.............................................5211.4主要材料使用控制..............................................5...