摘要
基于现行《建筑抗震设计规范》(GB50011-2001),本文分析了现行抗震设计中影响结构设计地震作用效应的主要因素,以规则平面框架为例对新旧规范影响结构设计地震作用效应的因素进行了对比,给出了其间的重要变化和基本规律。
The main factors influencing the effect of seismic action in seismic design of buildings are investigated based on the Code for Seismic Design of Buildings(GB500112001)in this paper. The influencing differences of corresponding factors between the last and nowused seismic codes are analyzed. Based on the analysis of series of regular planar frames, the essential changes and the corresponding results are presented.
引文
[1] GBJ11-89,建筑抗震设计规范[S].
[2] GB50011-2001,建筑抗震设计规范[S].
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[4] 王亚勇.关于地震作用和结构抗震验算的修订动向[J].工程抗震,1999(2):12-13.
[5] 周长安.基于平面规则钢筋混凝土框架结构的新旧抗震设计规范对比研究[D].重庆:重庆大学,2002.