浙江衢州建工---优秀QC小组成果报告.ppt

克服屋面节点、细部渗水，提高屋面防水质量 项目部名称：衢州市人民医院分院一期工程项目部 　　 QC小组类型：现场型 目 录 一、工程概况···········································································································1 二、小组概况·········································································································· 1 三、课题研究·········································································································· 4 四、现状调查和分析·······························································································5 五、设定目标·········································································································· 8 六、原因分析·········································································································· 9 七、要因确认·········································································································10 八、制定对策·········································································································11 九、对策实施·········································································································12 十、检查效果·········································································································20 十一、巩固措施·····································································································20 十二、反思与体会·································································································20 十三、总结与今后打算·························································································21 克服屋面节点、细部渗水，提高屋面防水质量 一、工程概况 二、小组概况 三、课题研究 四、现状调查和分析： 五、设定目标： 六、原因分析： 九、对策实施： 　　　（二）对施工人员及施工程序的要求 　　屋面工程的防水必须由防水专业队伍或防水工施工，严禁没有资质等级证书的单位和非防水专业队伍或非防水工进行屋面工程的防水施工。施工中应按施工工序、层次进行质量的自检、自查、自纠并且做好施工记录，做好每步工序的验收工作，验收合格后方可进行下道工序、层次的作业。　　（三）对防水材料的质量要求 　　屋面工程所采用的防水材料应有材料质量证明文件，并经指定质量检测部门认证，确保其质量符合《屋面工程技术规范》（GB50207—94）或国家有关标准的要求。防水材料进入施工现场后应附有出厂检验报告单及出厂合格证，并注明生产日期、批号、规格、名称。项目部应按规定取样复检, 取样复检严格按照见证取样送样制度，在现场抽样，送到试验室进行试验。经复检合格,提交复检试验报告合格单后方可在防水工程中应用。严禁在工程中使用不合格的防水材料，不合