路基基槽土方开挖、回填施工方案目录1.编制依据...........................................................................................................32.工程概况...........................................................................................................32.1工程基本概况..........................................................................................32.2建筑设计概况..........................................................................................42.3结构设计概况..........................................................................................53.施工部署...........................................................................................................64.施工准备...........................................................................................................74.1主要施工机械..........................................................................................74.2人员准备..................................................................................................74.3作业条件..................................................................................................85.操作工艺...........................................................................................................85.1施工工艺流程..........................................................................................85.2开挖坡度的确定......................................................................................95.3分层开挖..................................................................................................95.4修帮、清底..............................................................................................95.5地基钎探................................................................................................105.6土方回填................................................................................................106.质量标准及措施.............................................................................................116.1保证项目................................................................................................116.2允许偏差项目........................................................................................116.3质量保证措施........................................................................................127.成品保护.........................................................................................................128.安全措施.........................................................................................................129.环境保护措施.................................................................................................139.1防止扬尘、大气污染措施....................................................................139.2防止噪声污染措施................................................................................1310.环境卫生管理措施.......................................................................................1311.防止扰民措施...............................................................................................13附图：施工平面布置图新疆维泰开发建设（集团）股份有限公司第1页共6页路基基槽土方开挖、回填施工方案1、工程概况经十二路位于乌鲁木齐经济技术开发区十二师合作区，南起纬二十一路，北至经十四路，道路全长4494.58米，道路红线宽15米，是...
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