【摘要】 在基于位移抗震设计中,运用静力弹塑性分析方法分析结构在地震作用下的弹塑性性能.采用基于水平位移模式分析方法,克服基于水平力模式分析方法中的理论不足,反映结构在地震作用下的弹塑性位移特征,其稳定性优于水平力模式,便于确定结构层间位移和各构件的弹塑性变形.更多还原

【Abstract】 In displacement-pattern-based aseismic design,the static elasto-plastic analysis method was used to analyze the elasto-plastic performance of structures in earthquakes.The horizontal displacement-pattern-based analysis method overcomes the disadvantage of the horizontal load-pattern-based analysis method in theory,and can reflect the elasto-plastic displacement of structures in earthquakes.With high stability,the displacement-based analysis method is superior to the load-pattern-based method,and is easy to determine the interlayer displacement of structures and the elasto-plastic displacement of each component.更多还原