高层落地式脚手架施工方案八层.docx
高层落地式脚手架施工方案八层
目录
一、内容简述...............................................3
1.1工程背景...............................................3
1.2方案目的与意义.........................................4
1.3方案编制依据...........................................5
二、工程概况...............................................5
2.1工程基本情况...........................................6
2.2施工条件及环境.........................................7
2.3脚手架搭设高度及层数...................................8
三、脚手架设计与计算.......................................9
3.1结构设计..............................................10
3.1.1结构选型............................................11
3.1.2结构计算............................................12
3.2荷载计算..............................................13
3.3稳定性及安全系数验算..................................14
四、脚手架材料选择与检验..................................15
4.1材料质量标准..........................................16
4.2材料进场验收..........................................17
4.3材料使用与管理........................................18
五、脚手架搭设工艺........................................20
5.1搭设前准备............................................21
5.1.1施工现场布置........................................22
5.1.2材料及工具准备......................................23
5.2脚手架搭设步骤........................................24
5.2.1立杆搭设............................................25
5.2.2横杆搭设............................................27
5.2.3连墙件、剪刀撑设置..................................28
5.2.4脚手板铺设..........................................30
5.3脚手架验收标准........................................31
六、脚手架使用与管理......................................32
6.1使用要求..............................................33
6.2安全管理..............................................34
6.2.1安全防护措施........................................35
6.2.2定期检查与维护......................................36
6.3搭拆脚手架注意事项....................................38
七、应急预案与救援措施....................................39
7.1应急预案制定..........................................40
7.2救援设备与物资准备............