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第1页共111页编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第1页共111页目录第一章、工程概况31．编制依据...................................................32．编制原则...................................................33．现场概况...................................................44．改造区周边环境条件.........................................45．工程建设概况...............................................56．工程拆除概况...............................................57．工程特点及难点.............................................78．施工对策...................................................8第二章、施工部署...................................................91．总体施工顺序...............................................92．施工准备...................................................9第三章、工程桩专项施工方案........................................121．概况......................................................122．施工工艺流程..............................................123．施工方法..................................................12第四章、支撑架搭设方案............................................161．支撑体系的设计理念........................................162．材料要求..................................................163．支撑架构造做法............................................174．支撑架搭设................................................18第五章、拆除施工方案..............................................191．施工工况..................................................202．施工工艺流程..............................................213．施工方法..................................................23第六章、基坑围护钢支撑方案........................................251．施工工况..................................................252．施工流程..................................................253．施工方法..................................................264．钢支撑质量保证措施........................................28第七章、沉降监测措施..............................................291．监测控制..................................................292．监测点设置................................................293．监测措施..................................................304．仪器设备配置..............................................305．监测说明..................................................306．监测频率..................................................31第八章、质量技术保证措施..........................................311．质量保证措施..............................................31第2页共111页第1页共111页编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第2页共111页2．技术保证措施..............................................33第九章、结构在拆除过程中的安全防护措施............................331．安全防护措施..............................................332．粉尘防护措施..............................................333．预防高空坠落措施..........................................334．预防物体打击措施..........................................345．预防机械伤害措施..........................................346．预防触电措施..............................................357．预防起重伤害措施..........................................36第十章、施工环境控制措施..........................................361．施工现场尘灰及废气控制措施..................................