摘要
主要针对现行规范规定的平面扭转规则结构,在前期初步分析的基础上,进一步考查双向水平地震作用下轴力组合对结构设计的影响,对规则结构考虑双向地震作用的必要性进行讨论。
Aiming at the plane torsion regulate structure that applicable codes define,at the base of prior period preliminary analyze,further research the impact of axial force combination to structure design under two-way horizontal earthquake,and discuss the necessity of considering two-way earthquake impaction about regulated structure.