某大型钢桁架吊装方案的计算与分析

The algorithm and analysis on the raising of a large steel truss

从施工机具的选择、构件的吊装承载力以及地面的硬化等方面对某工程一榀大型钢桁架的吊装方案进行分析,在一定程度上保证了桁架的吊装安全。

This paper analyzes the raising scheme of a steel truss in a engineering from the choosing of construction equipment,calculating the lifting capacity of the member,and evaluating the hardness of ground etc..To some extent,it can ensure the safety in raising the steel truss.