目 录一、编制依据及编制原则.......................................21.1、编制依据........................................2ODHh4。1.2、编制范围........................................2AOytq。1.3、编制目的........................................23MvbZ。二、工程概况及相关资料..................................2sQQHS。2.1、工程概况........................................29el1v。2.2、设计说明........................................2D8I5G。2.3、水文工程地质条件................................3hm1tX。三 、施工安排及资源配置.................................3ehOe6。3.1、施工进度安排....................................3g1AgI。3.2、人员配置........................................3BGLYj。3.3、设备配置........................................3u13sm。3.4、技术准备........................................4Rdp3d。3.5、组织机构设置....................................4qOevh。四、 施工方案...........................................5wlLkt。4.1、明洞施工方案....................................5q2w77。4.1.1 明洞仰拱及仰拱填充施工......................6eL3h8。4.1.2 明洞钢筋....................................7Hr2nl。4.1.3 明洞衬砌模板定位............................7ZhyT5。4.1.4 挡头模板与背模安装..........................7Qv3GH。4.1.5 明洞混凝土施工..............................80Pa8G。4.1.6 明洞回填....................................8hQ8nU。4.1.7 明洞防排水..................................888Rvd。4.3、施工注意事项及要求.............................10mXRc0。4.3.1 仰拱施工注意事项...........................10ABpe7。4.3.2 明洞衬砌模板要求...........................10p5GAO。4.3.3 明洞衬砌钢筋要求...........................11Zoo6K。4.3.4 混凝土施工要求.............................12nXGCV。4.3.5 防排水施工时的注意事项.....................12YRIhm。五、质量保证措施.......................................139uysJ。5.1、质量报验制度...................................13KTR0o。5.2、质量保证组织机构...............................14mpe8P。5.3、原材保证措施..................................
