地震作用下门式刚架轻型房屋钢结构的设计与分析

Design and analyse of seismic action on steel structure of light-weight buildings with gable frame

在《门式刚架轻型房屋钢结构技术规程》(CECS102∶2003)中,对地震作用下门式刚架轻型房屋钢结构的设计作了专门的规定。通过算例分析,分别讨论了地震作用组合工况对几种型式门式刚架轻型房屋钢结构的影响,藉以探讨门式刚架设计过程中地震作用的计算和抗震措施等问题。

According to Technical Specification of Steel Structure of Light-Weight Building with Gable Frame(CECS102∶2003),the design of seismic action on steel structure of light-weight buildings with gable frame is specified.In this paper,the calculation examples are used to argue the influence of seismic action on some steel structural models,it also gives the influence of wind load effect and makes a comparision.At last,the calculation method of seismic action and the details of seismic design will be given.