目录一.编制依据....................................................................1二.编制原则....................................................................1⑴确保安全的原则.............................................................1⑵确保质量的原则.............................................................1⑶确保工期的原则.............................................................1三.编制内容....................................................................2四.工程概况....................................................................21.工程简述...................................................................23.跨营业线地段地质情况.......................................................24.气象特征...................................................................35.管线及水沟调查.............................................................36.转体连续梁与营业线的关系...................................................37.施工影响范围及影响等级.....................................................4五.施工组织机构及施工队伍......................................................41.组织机构...................................................................42.施工劳力组织安排...........................................................43.施工任务划分...............................................................45.施工及配合单位.............................................................44.主要施工机械、机具设备.....................................................5六.施工工期及进度计划安排......................................................61.工期安排...................................................................62.施工准备...................................................................6七．邻近营业线施工施工及安全防护措施...........................................61．观测桩埋设与观测..........................................................62．隔离网的设置..............................................................73．总体施工流程..............................................................84．防护桩施工................................................................85．桩基施工..................................................................81）施工工艺流程............................................................82）泥浆池开挖及制备........................................................83）钻机类型的选择、钻机就位组装...........................................104）钻机施工平台的处理.....................................................105）冲击钻机施工安全措施...................................................106）汽车吊吊装钢筋笼、导管的方案及安全措施.................................117）钻孔桩基础混凝土浇筑安全措施...........................................148）桩基础防坍孔方案.......................................................156．承台施工.................................................................151）基坑开挖...............................................................152）基坑防护...............................................................153）基坑排水...............................................................164）基坑开挖、检桩、钢筋绑扎、承台混凝土施工...............................165）基坑回填...............................................................166）安全防护措施..................................................
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