节点文献
结构设计地震作用效应影响因素及规律分析
Analysis on factors influencing the structural seismic effects based on comparison of the last and now-used seismic codes of China
【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。
【Abstract】 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.
【关键词】 抗震设计;
水平地震作用效应;
水平地震影响系数曲线;
楼层水平剪力最小值;
【Key words】 seismic design; effect of horizontal seismic action; seismic effect coefficient curve; minimum value of horizontal shearing force of floor;
【Key words】 seismic design; effect of horizontal seismic action; seismic effect coefficient curve; minimum value of horizontal shearing force of floor;
【基金】 国家自然科学基金资助项目(50008017)
- 【文献出处】 世界地震工程 ,World Information On Earthquake Engineering , 编辑部邮箱 ,2003年01期
- 【分类号】TU352.1
- 【被引频次】5
- 【下载频次】262