北京城建建设工程有限公司 4-6#楼、4-7#、4-8#楼工字钢悬挑防护架施工方案目录1、编制依据 ........................................................................................... 22、工程概况 ........................................................................................... 23、施工部署 ........................................................................................... 24、施工准备 ........................................................................................... 34.1、材料、机具准备....................................................................... 34.2、作业条件 .................................................................................. 34.3、人员安排 .................................................................................. 45、施工工艺 ........................................................................................... 45.1、工字钢悬挑架搭设方案 ........................................................... 45.2、搭设要求 .................................................................................. 65.3、拆除要点 .................................................................................. 76、质量要求 ........................................................................................... 86.1、构配件质量标准....................................................................... 86.2、扣件拧紧程度检查方法 ........................................................... 96.3、各杆偏差要求........................................................................... 97、安全技术、文明施工措施.............................................................. 108、附件................................................................................................. 128.1、工字钢悬挑防护架计算书 ..................................................... 128.2、工字钢悬挑防护架附图 ......................................................... 121北京城建建设工程有限公司 4-6#楼、4-7#、4-8#楼工...
