在8度地震区建造低层纯钢框架结构住宅的可行性分析

The Feasibility Analysis of Low-rise Steel-frame Structure Residence in 8 Magnitude Earthquake Area

通过对低层纯钢框架结构住宅的抗震性能分析,运用结构分析软件,结合实例证明了在8度(0.2g)地震区建造低层纯钢框架结构住宅的可行性。

low-rise steel-frame structure residence rarely apples to 8 and over 8 magniture earthquake areas, because its overall stiffness is small, anti-sidesway ability is poor, level displacement angle is excessive under the action of level earthquake. According to the analysis of anti-seismic performance, the use of structural analysis software and examples, the article approves the feasibility of low-rise steel-frame structure residence in 8 magnitude（0.2g） earthquake areas.