中海安宁G1103地块项目结构预留洞修补封堵施工方案编制人:审:审:中建三局中海安宁G1103地块项目部编制日期:二〇一二年十二月十八日
目录一、工程概况·······································································2二、编制依据·······································································3三、施工准备·······································································4四、穿楼板预留洞封堵操作工艺·····················································4五、安全保障措施··································································7六、质量控制措施··································································7
一、工程概况中海安宁G1103地块项目位于兰州市安宁区经济技术开发区银安路与世纪大道交叉口东南角
本工程由3栋22—33层高层商品住宅及沿街商业、1栋18层廉租房、1栋3层幼儿园及和高层商品住宅相接的地下一层机动停车库共同组成,总建筑面积约76190
17㎡,结构类型为框架结构(各主楼地下室部分为钢筋剪力墙结构)
本方案适用于1#、2#、3#、5#楼、地下车库、售楼部及托儿所主体预留洞口的修补封堵工作
二、编制依据1、《建筑施工安全检查标准》(JGJ59-2011)2、《建筑工程施工质量验收统一标准》(GB50300-2001)3、《建筑