调压井开挖(含支护)无固结灌浆

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1、调压井开挖(含支护)无固结灌浆勐野江水电站厂区枢纽工程（合同编号：MYJ/MYJ-SG007-2010（Ⅱ））调压井开挖及支护施工方案审定：审核：校核：编写：中国水利水电第十六工程局有限公司勐野江水电站厂区枢纽工程项目经理部二O一一年十一月目录1工程概况.............................................................12工程地质条件.........................................................13编制依据........................

2、.....................................24施工布置.............................................................24.1施工道路.........................................................24.2施工供风.........................................................24.3施工供水.........................................

3、................24.4施工供电.........................................................25调压井开挖施工程序...................................................36调压井开挖施工.......................................................36.1导井施工.........................................................36.2导井施工备选方

4、案.................................................66.3调压井锁口段开挖、支护及混凝土施工...............................76.4调压井扩挖施工...................................................86.5爬梯安装、风水电管路延长........................................106.6安全处理、扒碴..................................................1

5、06.7二次安全处理、支护..............................................106.8不良地质地段施工................................................107调压井支护工程......................................................117.1调压井支护施工..................................................117.2临建布置............................

6、............................127.3锚杆材料........................................................127.4锚杆施工工艺....................................................137.5喷混凝土施工工艺................................................147.6钢支撑施工工艺..................................................188调

7、压井施工进度......................................................209资源配置............................................................209.1开挖与支护主要机械设备配置......................................209.2施工作业人员配置................................................2110施工质量及安全保证措施........................

8、...................