厦门现代服务业基地（丙洲片区）统建区 I-8 地块工程施工电梯平台架专项施工方案福建省永富建设集团有限公司二〇一八年二月一日目 录1.工程概况......................................................................32.编制依据......................................................................33.施工电梯卸料平台设计..........................................................43.1 平台脚手架设计..........................................................43.2 平台架搭设示意图........................................................53.3 计算参数:...............................................................93.4 大横杆的计算............................................................93.4.1 均布荷载值计算.....................................................93.4.2 抗弯强度计算.......................................................93.4.3 挠度计算..........................................................103.5 小横杆的计算...........................................................103.5.1 荷载值计算........................................................103.5.2 抗弯强度计算......................................................113.5.3 挠度计算..........................................................113.6 扣件抗滑力的计算.......................................................123.6.1 荷载值计算........................................................123.7 脚手架荷载标准值.......................................................123.8 立杆的稳定性计算.......................................................133.8.1 不考虑风荷载时,立杆的稳定性计算...................................133.8.2 考虑风荷载时,立杆的稳定性计算.....................................143.9 连墙件的计算...........................................................143.10 悬挑梁的受力计算......................................................153.11 悬挑梁的整体稳定性计算................................................173.12 拉杆的受力计算............................................................173.13 拉杆的...
