永嘉碧桂园翡翠郡地下室顶板回顶专项施工方案目录第一章工程概况........................................................... 2第二章编制说明及依据..................................................... 2一、编制说明 ............................................................ 2二、编制依据 ............................................................ 2三、设计数据 ............................................................ 3四、原设计承载能力计算 .................................................. 3第三章施工进度计划....................................................... 3第四章施工准备与资源配置计划............................................. 4一、 材料准备 ........................................................... 4二、人员准备 ............................................................ 4第五章支撑架设计计算..................................................... 4一、基本参数 ............................................................ 4二、荷载参数 ............................................................ 4三、纵向支撑钢管计算 .................................................... 5四、横向支撑钢管计算 .................................................... 6五、扣件抗滑移的计算 .................................................... 7六、支撑架立杆荷载标准值(轴力)计算 ...................................... 8七、立杆的稳定性验算 .................................................... 8八、可调托座验算 ....................................................... 10九、立杆的地基承载力计算 ............................................... 10第六章地下室顶板承载计算................................................ 10一、车库顶板行车荷载 ................................................... 10二、钢筋堆场的堆载验算 ................................................. 12三、钢管堆载验算 ....................................................... 13四、方木、板堆载验算 ................................................... 13五、后浇带行车验算 ..............
