倒落式人字抱杆立杆方法与受力要求

倒落式人字抱杆立杆方法与受力要求

倒落式人字抱杆立杆方法与受力要求

倒落式人字抱杆立杆方法与受力要求

目录

摘要

第一章施工注意事项.........................................................................................-1-

1.11.21.31.41.51.6

施工准备...........................................................................................................................-1-现场布置...........................................................................................................................-1-抱杆起立...........................................................................................................................-5-吊点的选择.......................................................................................................................-6-整体起立...........................................................................................................................-7-紧固、转场.......................................................................................................................-8-

第二章受力计算...................................................................................................-9-

2.1

2.22.32.4