【正文】 ...................................28安全規(guī)程 ...............................................................................................................................28七、鋼拱架施工方案 .........................................................................................................................29鋼架加工 ...............................................................................................................................29鋼架安裝 ...............................................................................................................................30施工要點 ...............................................................................................................................30勞動力組織、施工機具 .......................................................................................................31主控項目 ...............................................................................................................................31一般項目 ...............................................................................................................................31安全規(guī)程 ...............................................................................................................................32八、超前小導(dǎo)管施工方案 .................................................................................................................32制作鋼花管 ...........................................................................................................................32小導(dǎo)管安裝 ...........................................................................................................................33注漿 .......................................................................................................................................34注漿異常現(xiàn)象處理 ...............................................................................................................34勞力、機具設(shè)備的配置 .......................................................................................................34主控項目 ...............................................................................................................................34一般項目 ...............................................................................................................................35安全、質(zhì)量注意事項 ...........................................................................................................35九、砼襯砌施工方案 .........................................................................................................................35模板施工 ...............................................................................................................................36鋼筋制安 ...............................................................................................................................36襯砌混凝土預(yù)埋件施工 .......................................................................................................36襯砌混凝土澆筑 ...................................................................................................................36十、灌漿施工技術(shù)方案 .....................................................................................................................37灌漿試驗 ...............................................................................................................................37灌漿施工的管理 ...................................................................................................................37回填灌漿施工 .......................................................................................................................37 固結(jié)灌漿施工 .....................................................................................................................38 排水鉆孔 .............................................................................................................................40十一、豎井施工方案 .........................................................................................................................41反井鉆機基礎(chǔ)施工 ...............................................................................................................41軌道鋪設(shè) ...............................................................................................................................41其它準(zhǔn)備工作 .......................................................................................................................41鉆機吊裝 ...............................................................................................................................41鉆機安裝找正 .......................................................................................................................42試運轉(zhuǎn) ...................................................................................................................................42開孔 .......................................................................................................................................423 / 70鉆桿的連接 ...........................................................................................................................42鉆桿卸除 ...............................................................................................................................43正常鉆進 .............................................................................................................................431拆導(dǎo)孔鉆頭接擴孔鉆頭 .....................................................................................................441擴孔 .....................................................................................................................................441拆機 .....................................................................................................................................45第六篇：保證工程質(zhì)量和工期的措施 .....................................................................................................45 ..............................................................................................