目 录1.编制说明..................................................11.1 编制依据..............................................11.2 编制原则..............................................11.3 编制范围..............................................11.4 主要技术标准..........................................12.工程概况及主要工程数量...................................32.1 工程简介.............................................32.2 工程数量..............................................32.3 工程特点.............................................32.4 工程地质情况..........................................32.5 临近既有线施工的桥墩与既有线关系......................43.组织机构.................................................53.1 组织管理机构..........................................53.2 安全管理机构..........................................54.工期安排.................................................64.1 施工进度计划安排......................................64.2 施工进度横道图........................................65.施工方案.................................................75.1 施工准备..............................................75.2 桩基施工..............................................75.3 地系梁施工..........................................115.4 墩柱施工.............................................135.5 盖梁施工.............................................145.6 箱梁架设............................................165.7.后连续施工..........................................216 主要劳动力及机具设备安排.................................266.1 劳动力安排...........................................266.2 机械设备安排.........................................267.临近既有线施工方案......................................277.1 施工程序.............................................277.2 施工工点防护.........................................277.3 临近既有线施工人员职责...............................277.3.1 现场施工负责人职责...............................277.3.2 专职防护...