恒大屋面施工方案

恒大名都二期3#、4#楼工程屋面工程施工方案恒大名都二期3#、4#楼工程屋面工程施工方案恒大名都二期3#、4#楼工程屋面工程施工方案恒大名都二期工程3#、4#楼工程屋面施工方案编制：编制：审核：2014年8月15日目录编制依据·································································································1施组及图纸······················································································1标准、规范、规程及其他···································································11.3企业管理体系标准文件·······································································1施工部位的工程概况··················································································1屋面设计概况···················································································1屋面做法·························································································2施工特点、重点与难点······································································2施工准备·································································································3技术准备·························································································3机具、材料准备················································································4施工安排·································································································44.1项目管理机构···················································································44.2劳动力计划······················································································5样板先行计划··························································错误！未定义书签。进度计划·························································································6主要施工方法及工艺··················································································6工艺流程·························································································6保温层施工······················································································6找坡层施工······················································································7找平层施工······················································································7防水层施工······················································································8隔离层和保护层施工········································································10屋面细部做法··················································································11质量标准·······························································································146.1基层质量标准··················································································146.2保温层质量标准···············································································156.3保护层质量标准···············································································156.4防水层质量标准···············································································16成品保护·······························································································16保温层的成品保护···········································································16找坡层、找平层的成品保护·······························································16防水层的成品保护···········································································17安全、环保措施······················································································17安全要求························································································17环保要求························································································18成本节约措施·························································································18附图····································································································18恒大名都二期3#、4#楼屋面工程施工方案恒大名都二期3#、4#楼屋面工程施工方案第页共20页7.3防水层的成品保护7.3.1刚做好的防水层，应及时采取保护措施，严禁上人；7.3.2突出地面管根、地漏、排水口，阴阳角等处和周边防水层不得碰损，部件不得变位；7.3.3防水施工过程中，未固化前不得上人走动，以免破坏防水层，造成渗漏的隐患；7.3.4防水施工过程中，注意保护已完结构部位，防止污染成品8、安全、环保措施8.1安全要求8.1.1防水施工所有的材料均属易燃物，贮存、运输过程必须严禁烟火，在现场施工时，设专人看护，发现火情，立即报警。现场必须配备相应的消防器材。8.1.2施工人员必须穿软底鞋，不得穿硬底鞋或带钉子的鞋进入施工现场，并应配备相应的保护用品，带好安全帽。8.1.3所有洞口临边防护按安全交底执行。8.1.4高空作业施工人员必须戴好安全带及安全帽。8.1.5施工机械安全管理：龙门架安装和使用要符合使用规定，并有验收手续，经检验合格后，方可使用，使用中，定期进行检测。安全装置必须齐全、灵敏、可靠，执行额定重量人员。8.1.6临时用电安全防护管理：临时用电必须按规范的要求，依据施工组织设计（方案）执行，建立必要的档案资料。8.1.7消防安全管理措施：严格工地使用明火审批手续，需要运用明火的当天可提出申请。8.1.8高处作业必须注意安全，一定要系安全带，脚手架搭设牢固，安全网齐备,施工过程中防止高空坠物。8.1.9运上屋面的材料如卷材、挤塑聚苯板,珍珠岩等，应平均分散堆放，随用随运，不得集中堆料；8.1.10遇雨雪天气，待屋面干燥后，方可继续进行工作，施工前应清理干净，防水施工时屋面上不得有积水。8.2环保要求8.2.1水泥一律在库房内封闭保存，领用的少量水泥在使用时要注意节约，避免造成扬尘污染和浪费；8.2.2水泥在从库房运送到搅拌机的过程中，要尽量减少洒落；对少量的洒落灰要及时清理，并用编制袋集中收集起来重复利用；8.2.3砂浆搅拌机使用完毕后要及时清理，避免在下次使用中造成不必要的机械损耗和噪声的增加；8.2.4已拌好的混凝土，在运送过程中要避免遗漏，对少量遗漏的混凝土要及时清理；8.2.5操作人员在施工时应佩带口罩、手套，防止有害气体的吸入。8.2.6在施工过程中，做好人工通风工作，防止发生中毒事故。8.2.7安全员在施工现场巡回检查，如发现意外事件，及时处理。8.2.8雨、雾、大气湿度过大及五级以上大风天气不宜施工。8.2.9施工现场配备消防设备。8.2.10施工现场应清除易燃物及易燃材料，消防道路应保证畅通。8.2.11施工使用的易燃物及易燃材料应存放于指定地点，并有防护措施及专人看管。8.2.12施工完毕后剩余的材料容器及少量废料严禁随意丢弃、倾倒，及时回收处理，以免造成污染。9、成本节约措施9.1杜绝使用不合格材料，减少返工浪费就已经对成本节约做到了重要保证；其次是要把好质量控制的最后一关，做到每道工序验收不合格不能进行下道工序施工，确保不出现不合格品。9.2现场执行限额领料制度，节约有奖，超耗有罚的办法，按材料造价的5％进行奖罚，文明施工，节约用水、用电。9.3加强管理，做到不返工、不浪费、不丢失。10、附图恒大名都二期3#恒大名都二期3#、#4楼