目 录第一章、工程概况....................................................3一、下穿以拉村大桥..............................................3二、下穿东三线大桥..............................................3第二章、编制依据....................................................3第三章、施工进度计划................................................4一、计划........................................................4第四章、施工技术方案................................................5一、该路段施工的重点和难点......................................5二、施工顺序....................................................5三、铁路桥墩柱施工临时防护方案..................................6四、挡土墙施工工艺流程..........................................7五、钢筋砼挡土墙施工............................................9第五章、安全目标、安全保证体系及措施...............................26一、安全目标...................................................26二、安全生产保证体系...........................................26三、保证安全组织机构...........................................26四、保证安全的组织措施.........................................27五、施工安全措施...............................................27六、应急预案...................................................32第六章、质量、环保保证措施.........................................35一、目标措施...................................................35二、技术资料管理...............................................35三、模板控制措施...............................................36四、钢筋控制措施...............................................36五、混凝土工程.................................................37六、挖孔桩护壁质量保证措施 ...................................38七、测量工程质量控制措施.......................................39第七章、设计图纸及附图.............................................40第一章、工程概况 .................................................... 3 第一章、工程概况 本项目被定位为竹园物流中心南北向交通干线，城市主干...
