圆管涵、箱涵、通道通道开工报告 目录 一、编制依据...................................................11.1编制依据....................................................1 二、工程概况...................................................12.1工程简介....................................................12.2圆管涵、箱涵、通道一览表....................................1 三、总体计划...................................................2 四、施工准备...................................................24.1、技术准备..................................................24.2物资材料准备 ................................................24.3道路交通....................................................34.4施工用水....................................................34.5施工用电....................................................34.6人员及机械设备配置..........................................3 五、箱涵、通道施工方案 .........................................45.1 通 道 、箱涵施工工艺流程 ......................................45.2phc 管 桩 软基 处 理 ............................................65.3测量放样...................................................105.4基础砼施工.................................................105.5绑扎钢筋及立模 .............................................115.6 浇筑底板砼.................................................115.7搭设支架及立洞身内模.......................................125.8 绑扎洞身钢筋 ...............................................125.9立洞身外模.................................................125.10浇筑洞身及翼墙砼..........................................135.11 砼养生....................................................145.12沉降缝施工................................................145.13台背回填..................................................145.14施工质量控制标准..........................................15 六、圆管涵施工方案 ............................................156.1 施工流程................................................
