河南城建学院学报
河南城建學院學報
하남성건학원학보
JOURNAL OF PINGDINGSHAN INSTITUTE OF TECHNOLOGY
2015年
3期
9-14
,共6页
抗震性能%反应谱分析%Pushover分析%线性时程分析
抗震性能%反應譜分析%Pushover分析%線性時程分析
항진성능%반응보분석%Pushover분석%선성시정분석
seismic behavior%response spectrum analysis%pushover analysis%linear time history analysis
对大底盘等高双塔的抗震性能进行分析，建立两个模型，分别进行双向反应谱分析、线性时程分析及pushover分析，由分析所得层间位移角及塑性铰的发展变化对其抗震性进行评估。结果表明：大底盘双塔连体结构比大底盘双塔结构整体性好。
對大底盤等高雙塔的抗震性能進行分析，建立兩箇模型，分彆進行雙嚮反應譜分析、線性時程分析及pushover分析，由分析所得層間位移角及塑性鉸的髮展變化對其抗震性進行評估。結果錶明：大底盤雙塔連體結構比大底盤雙塔結構整體性好。
대대저반등고쌍탑적항진성능진행분석，건립량개모형，분별진행쌍향반응보분석、선성시정분석급pushover분석，유분석소득층간위이각급소성교적발전변화대기항진성진행평고。결과표명：대저반쌍탑련체결구비대저반쌍탑결구정체성호。
This text mainly analyzed the seismic behavior of equal altitude double-tower building with a large base , established two different types of model and performed a series of analysis , including bidirectional re-sponse spectrum analysis , linear time history analysis , and Pushover analysis .Evaluation was made on the structures ’ seismic performance from plastic hinge and inter-story displacement angle .The result showed that double-tower building conjoined structure has good integrity .
