漕河泾SMW工法及双轴桩施工方案pdf

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漕河泾SMW工法及双轴桩施工方案内容介绍br漕河泾SMW工法及双轴桩施工方案格式br/工程概况：拟建项目位于上海市闵行区东至合川路、南至田林路、西侧为新泾港。br地下车库基坑平面基本呈类似矩形的基本规则体型南北长约235m东西宽约46m面积约为11363m2周长约566 m基坑南北两侧各有一处后做地库汽车坡道出入口。brbr/目 录一、工程概况................................................................................................................3 31.1 基本情况.....................................................................................................31.2 工程概况.....................................................................................................31.3 周边环境.....................................................................................................31.4 编制依据.....................................................................................................41.5 基坑围护设计简介.....................................................................................51.6 施工安排.....................................................................................................61.7 工程施工总目标.........................................................................................7二、场区工程地质、水文地质条件............................................................................7 7三、本工程难点及应对措施........................................................................................8 8四、施工部署及总平面布置........................................................................................9 94.1 项目管理机构.............................................................................................94.2 基坑工程施工流程图...............................................................................104.3 施工现场平面布置...................................................................................104.4 施工用水用电...........................................................................................114.5 拟投入的主要施工机械设备表...............................................................144.6 劳动力计划表...........................................................................................154.7 拟投入本基坑工程的材料计划..............................................................154.8 施工准备..................................................................................................15五、基坑围护施工工艺.............................................................................................. 175.1 SMW 工法...................................................................................................175.2 双轴搅拌桩方案......................................................................................245.3 H 型钢回收拔除施工方案.......................................................................275.4 钢支撑施工...............................................................................................295.5 混凝土圈梁施工.......................................................................................335.6 轻型井点降水施工...................................................................................365.7 压顶施工...................................................................................................41六、工期进度计划及保证措施.................................................................................. 416.1 主要工程量...............................................................................................416.2 围护桩施工进度计划...............................................................................416.3 工期保证措施...........................................................................................42七、质量保证体系及保证措施.................................................................................. 437.1 质量管理目标与程序...............................................................................437.2 质量保证体系...........................................................................................447.3 施工质量管理保证措施...........................................................................457.4 施工资料管理保证措施...........................................................................49八、安全文明施工及保证措施.................................................................................. 508.1 安全生产保证措施..................................................................................508.2 文明施工保证措施...................................................................................51九、环境保护、雨季施工措施.................................................................................. 529.1 环境保护体系...........................................................................................529.2 环境保护防止扰民措施...........................................................................529.3 控制扬尘措施...........................................................................................539.4 雨季施工措施...........................................................................................53十、应急救援预案...................................................................................................... 5510．1 应急小组组织构架..............................................................................5510．2 应急预案内部救援队伍和物资..........................................................5510.3 应急预案启动流程................................................................................5710．4 围护体变形、渗漏等应急抢险、救援措施......................................57附件.............................................................................................................................. 59围护施工现场平面布置图..............................................................................59施工进度计划表..............................................................................................59围护桩桩位编号图..........................................................................................59img title=漕河泾SMW工法及双轴桩施工方案_1 class=lazy