1 / 26 幸福花园工程悬挑式脚手架施工方案2 / 26 目录第一章编制说明 ............................................................... 31.1 编制目的 ............................................................... 31.2 编制依据 ............................................................... 3第二章工程概况 ............................................................... 42.1 工程简介 ............................................................... 42.2 地理概况 ............................................................... 42.3 结构概况 ............................................................... 4第三章施工组织 ............................................................... 5第四章施工流程 ............................................................... 5第五章方案选择 ............................................................... 65.1 搭设方案 ............................................................... 65.2 材料选用 ............................................................... 6第六章主要搭设方法 ........................................................... 86.1 外防护钢管脚手架....................................................... 86.2 通道搭设 .............................................................. 12 6.3 防护棚搭设 ............................................................ 12 第七章荷载验算 .............................................................. 13 7.1 大横杆的计算 .......................................................... 13 7.2 小横杆的计算 .......................................................... 15 7.3 扣件抗滑力的计算...................................................... 17 7.4 脚手架荷载标准值...................................................... 18 7.5 立杆的稳定性计算...................................................... 20 7.6 连墙件的计算 .......................................................... 21 7.7 悬挑梁的受力计算...........................................
