【正文】 0水庫除險(xiǎn)加固建設(shè)工程項(xiàng)目施工組織設(shè)計(jì)目 錄1. 工程概述................................................................................................................................1 工程概況 ...........................................................................................................................1 水文氣象和工程地質(zhì) .......................................................................................................2 對(duì)外交通條件 ...................................................................................................................5 工期要求 ...........................................................................................................................52. 施工導(dǎo)流及排水措施............................................................................................................7 施工導(dǎo)流說明 .................................................................................................................7 導(dǎo)流圍堰設(shè)計(jì) .................................................................................................................7 圍堰施工 .........................................................................................................................7 圍堰拆除 .........................................................................................................................8 施工排水 .........................................................................................................................8 施工期安全渡汛 .............................................................................................................93. 施工總平面布置..................................................................................................................10 施工總布置的條件和原則 ...........................................................................................10 施工交通道路 ...............................................................................................................10 對(duì)外交通...................................................................................................................10 場(chǎng)內(nèi)交通..................................................................................................................10 主要材料供應(yīng)方式 .......................................................................................................11 施工倉庫 .......................................................................................................................11 綜合倉庫..................................................................................................................11 水泥倉庫..................................................................................................................11 炸藥庫、油庫...........................................................................................................11 臨時(shí)辦公及生活福利設(shè)施 ...........................................................................................11 水、電、通訊及消防系統(tǒng) ...........................................................................................12．1 施工供電...............................................................................................................12．2 施工供水...............................................................................................................12．3 壓氣系統(tǒng)...............................................................................................................12．4 通訊系統(tǒng)...............................................................................................................12．5 施工照明...............................................................................................................12 消防系統(tǒng)..................................................................................................................13 砼生產(chǎn)系統(tǒng) ...................................................................................................................13．1 拌和站布置............................................................................................................13．2 砂石成品料堆場(chǎng)布置...........................................................................................13．3 水泥倉庫布置.......................................................................................................13．4 砼預(yù)制場(chǎng)................................................................................................................131．主要臨時(shí)設(shè)施工程量匯總表 ......................................................................................144. 主體工程施工方案............................................................................................................17 擋水工程 .......................................................................................................................17 主要施工項(xiàng)目...........................................................................................................17 壩基帷幕灌漿...........................................................................................................17 壩體充填灌漿施工...................................................................................................25 溢流面加固..............................................................................................................26 閘墩、工作橋及交通橋加固..................................................................................32 泄水工程 .........................................................................................................................38 主要施工項(xiàng)目及說明...............................................................................................38 石方開挖..................................................................................................................38 漿砌石拆除及砼鑿除..............................................................................................39 砼工程......................................................................................................................39 輸水工程 .........................................................................................................................40 砼鑿除.........................