摘要
随着民用高层钢结构建筑在我国的迅速发展,结构体系也呈多样化发展。纯框架结构、框架中心支撑结构、框架偏心支撑结构、框架抗震墙结构等各种类型的钢结构建筑物在我国建成。在地震作用下,要提高上述结构的抗震性能,就要对高层钢结构建筑物进行科学的抗震计算和采取必要的构造措施,本文较详细地论述了高层钢结构房屋的抗震计算要点。
The structure system has diversity development form with the rapid development of commercial high-rise building with steel structure.The architecture with the structure of pure framework,framework center supporting,framework eccentricity supporting and framework antibrivation wall appeared gradually.The high-rise architecture with steel structure needs scientific antivibration computation and necessary conformation measure to improve the antivibration property.This paper states the computation gist of high-rise building with steel structure.
出处
《林业科技情报》
2011年第3期52-54,共3页
Forestry Science and Technology Information
关键词
钢结构
地震作用
承载力
抗震计算
变形
要点
steel structure
earthquake
bearing capacity
antivibration computation
distortion
gist
