轻钢结构设计中关键问题的几点体会

On the key problems of lightweight steel structure design

针对轻钢结构在实际工程中的广泛应用,结合实际工程经验就轻钢结构在设计过程中需要设计人员特别引起注意的几个问题进行了探讨,主要包括屋面荷载,刚架平面外计算长度,柱脚底板抗剪键的设计,基础的设计,支撑的设计及屋面檩条的设计等关键问题。

Aiming at the .common use of lightweight steel structure in practical project, and combined with the practical project experience it discusses the problems the designers should attention in the design of lightweight steel structure, including roof load, calculation length out of the rigid frame plane, the design of socle floor shear key, the design of basis, the design of supporting, the design of roof purline and so on the key problems.