摘要
In large span industria1 building the load of bent frame-column is large, especially when add a large- 1ifting crane added, column of top-structure roof system is easily destroyed. How to ensure design quality and construction is an important problem noticed attention to by design staff So, here gives a simple introduction through some engineering.
In large span industria1 building the load of bent frame-column is large, especially when add a large- 1ifting crane added, column of top-structure roof system is easily destroyed. How to ensure design quality and construction is an important problem noticed attention to by design staff So, here gives a simple introduction through some engineering.
出处
《洛阳理工学院学报（自然科学版）》
2001年第3期21-22,共2页
Journal of Luoyang Institute of Science and Technology：Natural Science Edition
关键词
大跨度
特重级吊车
排架柱
屋面刚度
Large span
Super-lifting crane
Bent-frame column
Roof stiffness
