【正文】 ..................................................................................................................................6三、總體施工布署 ............................................................................................................................施工人員配備 ..........................................................................................................................施工機(jī)械配備 ..........................................................................................................................臨時用地 ..................................................................................................................................8四、 施工步驟及方法 ......................................................................................................................施工步驟 ..................................................................................................................................圍護(hù)結(jié)構(gòu)施工 ..........................................................................................................................8 圍護(hù)樁施工 ..........................................................................................................................冠梁及其擋土墻施工 ......................................................................................................土方開挖 .................................................................................................................................2 號出入口暗挖斷施工 .........................................................................................................1出入口明挖段剩余土方開挖 ................................................................................................1消防專用通道施工 ................................................................................................................1原地面恢復(fù) .............................................................................................................................1初期支護(hù)施工 .........................................................................................................................1馬頭門破除 ......................................................................................................................1土方開挖 ..........................................................................................................................1格柵安裝 ..........................................................................................................................1小導(dǎo)管施工 ......................................................................................................................1混凝土噴射 ......................................................................................................................1初支背后注注漿 ..............................................................................................................1超前地質(zhì)探測 ..................................................................................................................1二襯施工 .................................................................................................................................1施工工藝流程圖 ..............................................................................................................1防水層施工 ......................................................................................................................1鋼筋綁扎 ..........................................................................................................................模板安裝 ..........................................................................................................................2混凝土澆筑 ......................................................................................................................2施工注意事項(xiàng) ..................................................................................................................23五、質(zhì)量保證措施 ..........................................................................................................................27 質(zhì)量控制體系 ...........................................................................................................................27 質(zhì)量控制措施及要求 ...............................................................................................................27六、環(huán)境保護(hù)及文明施工 ..............................................................................................................281 / 381 保持環(huán)境衛(wèi)生 .........................................................................................................................28 施工噪音控制 ...........................................................................................................................28 揚(yáng)塵和大氣污染控制措施 .......................................................................................................29 施工污水處理措施 ...................................................................................................................29 泥漿及固體廢棄物處理、處置方案 .......................................................................................30 防振動擾民控制措施 ...............................................................................................................30 文明施工及措施 .......................................................................................................................30七、質(zhì)量保證措施 ..........................................................................................................................32 安全生產(chǎn)管理目標(biāo) ...................................................................................................................32 安全管理制度 ...........................................................................................................................32 安全生產(chǎn)保證措施 ...................................................................................................................331 / 3