深圳液化天然气项目（迭福站址）冷排水工程（陆域段）施工项目隧道出口跨越天然气段施工方案编制单位:北京市海龙公路工程公司编制人:审核人:审批人：编制日期：2015年08月11日目录附件二：施工现场平面布置图.....................................................................................................................2第一章工程概况...........................................................................................................................................11.1工程概况...........................................................................................................................................11.2工程地质及水文地质.......................................................................................................................11.3本分部工程主要施工内容...............................................................................................................1第二章编制依据...........................................................................................................................................2第三章施工部署...........................................................................................................................................33.1施工区段划分...................................................................................................................................33.2劳动力配置计划...............................................................................................................................33.3主要机械设备配置...........................................................................................................................43.4主要材料进场及使用计划...............................................................................................................53.5施工现场平面布置...........................................................................................................................7第五章施工进度计划...................................................................................................................................7第六章主要项目的施工方法.......................................................................................................................86.1工程测量...........................................................................................................................................86.2土方回填.........................................................................................................................................106.3土方开挖.........................................................................................................................................116.4钻孔灌注桩施工.............................................................................................................................126.5高压旋喷桩施工.............................................................................................................................216.6燃气管道加固施工.........................................................................................................................266.7跨越广东液化天然气管线施工道路..............................................................................................286.82号交汇井及箱涵施工..........................................................................................
