地下人防工程施工方案_2VIP专享VIP免费

目录1.编制依据······························32.工程概况······························33.施工准备······························43.1施工现场准备··························43.2施工流水段划分原则·······················43.3施工流程····························54.技术准备······························55.材料准备······························55.1钢筋原材····························55.2模板架料····························75.3混凝土·····························76.机具准备和劳动力安排························86.1机具准备（人防部分）······················86.2劳动力安排（人防部分）·····················87.主要的施工方法和技术措施······················97.1钢筋工程····························97.2模板工程····························257.3混凝土工程···························358.质量保证措施···························478.1钢筋工程质量控制························478.2模板工程质量控制························488.3混凝土施工质量控制措施·····················499.成品保护措施···························5010.基坑降水边坡维护··························································································5011.安全生产与文明施工措施······················531.编制依据施工合同文本1《混凝土结构施工图平面整体表示方法制图规则和构造详图筏形基础》11G101-3《混凝土结构施工图平面整体表示方法制图规则和构造详图》11G101-1《建筑设计防火规范》GB50016-2006《高层民用建筑设计防火规范》GB50045-95（2005版）《汽车库、修车库、停车场设计防火规范》GB50067-97《汽车库建筑设计规范》JGJ100-98《建筑内部装修设计防火规范》GB50222-95《建筑灭火器配置设计规范》GB50140-2005《人民防空地下室设计规范》GB50038-2005《人民防空工程设计防火规范》GB50098-98《建筑地基基础工程施工质量验收规范》GB50202-2002《混凝土结构工程施工及验收规范》GB50204-2002《建筑工程抗震设防分类标准》GB50223-2004《普通混凝土配合比设计规程》JGJ55－2000《钢筋机械连接通用技术规程》JGJ107－2010《地下工程防水设计规范》GB50108-2008《防空地下室结构设计》07FG01~05《防空地下室建筑设计》FJ01~04《人民防空地下室设计规范》GB50038-2005共信华侨城二期人防工程结构和建筑图纸。2.工程概况本工程位于鞍山市铁西区六道街与九道街之间，原鞍山市广播电视大学校址，总建筑面积8845.5平方米，人防建筑面积7859.11平米。地下人防工程主要位于本工程部分楼旁及相邻地下车库。人防工程防水为一级，耐火等级：一级，抗震设防烈度：7度，使用年限为：50年。本工程设计为4个防护单元：第一防护单元2294.44m2、二等人员掩蔽所、掩蔽面积1994.44m2、掩蔽人数1195人、疏散宽度4.3米、防护等级：甲类6级，防化等级丙级、抗暴单元数量4个。第二防护单元1382.20m2、二等人员掩蔽所、掩蔽面积1182m2、掩蔽人数1182人、疏散宽度4.5米、防护等级：甲类6级，防化等级丙级、抗暴单元数量4个。第三防护单元1971.82m2、二等人员掩蔽所、掩蔽面积1771.82m2、掩...