【正文】 ............................................................. 24 隧洞石方開挖施工 .................................................................................................................. 29 項(xiàng)目概述 ....................................................................................................................... 29 施工布置 ....................................................................................................................... 29 隧洞開挖施工方法 ......................................................................................................... 29 典型開挖斷面鉆爆參數(shù)初設(shè) ........................................................................................... 30 洞挖施工機(jī)械設(shè)備配置 .................................................................................................. 30 支護(hù)工程施工 ......................................................................................................................... 31 施工項(xiàng)目及工程量 ......................................................................................................... 31 錨噴支護(hù)施工方案規(guī)劃 .................................................................................................. 31 砂漿錨桿施工 ................................................................................................................ 31 噴混凝土施工 ................................................................................................................ 32 草皮護(hù)坡施工 ................................................................................................................ 34 主要施工設(shè)備配置 ......................................................................................................... 34 土方回填施工 ......................................................................................................................... 35 概述 .............................................................................................................................. 35 料源規(guī)劃及土方平衡 ..................................................................................................... 36 施工程序及工藝流程 ..................................................................................................... 36 填筑施工方法 ................................................................................................................ 36 主要施工設(shè)備配置 .......................................................................................................... 38 混凝土工程施工 ...................................................................................................................... 38 概述 .............................................................................................................................. 38 主體工程混凝土施工方案 .............................................................................................. 40 裝修工程施工 ......................................................................................................................... 52 概述 ............................................................................................................................ 52 施工布置 ....................................................................................................................... 53 施工方法 ....................................................................................................................... 53 閘門及啟閉機(jī)安裝 .................................................................................................................. 55 項(xiàng)目概述 ....................................................................................................................... 55 一期埋件安裝 ................................................................................................................ 56 門框安裝 ....................................................................................................................... 56 鑄鐵閘門安裝 ................................................................................................................ 56 閘門啟閉設(shè)備安裝 ......................................................................................................... 57 質(zhì)量規(guī)劃 ................................................................................................................................ 62 質(zhì)量目標(biāo) ....................................................................................................................... 62 質(zhì)量方針 ....................................................................................................................... 62 施工質(zhì)量管理組織機(jī)構(gòu)及其主要職責(zé) ...................................................................................... 62 質(zhì)量管理組織機(jī)構(gòu) ......................................................................................................... 62 主要管理部門的質(zhì)量職責(zé) .................................................................................................... 66 質(zhì)量保證體系及框圖 .............................................................................................................. 67 質(zhì)量控制及檢驗(yàn)標(biāo)準(zhǔn) .............................................................................................................. 72 水利 施工組織設(shè)計(jì) 中國(guó)葛洲壩集團(tuán)股份有限公司 4 質(zhì)量管理措施和辦法 .............................................................................................................. 72 健全質(zhì)量自檢制度，加強(qiáng)質(zhì)量監(jiān)督檢查 ......................................................................... 72 完善施工質(zhì)量管理辦法及措施，確保整個(gè)施工過(guò)程處于受控狀態(tài) ................................... 72 實(shí)行工程質(zhì)量崗位責(zé)任制和質(zhì)量終身制，嚴(yán)格執(zhí)行質(zhì)量獎(jiǎng)懲制度 ................................... 73 施工過(guò)程嚴(yán)把“四關(guān)”，堅(jiān)持質(zhì)量一票否決制 ................................................................. 73 開展質(zhì)量教育，增強(qiáng)職工質(zhì)量服務(wù)意識(shí)和服務(wù)水平 ......................