Seismic fragility analysis of composite frame structure based on performance-中国期刊网

摘要 Steel-concretecompositestructuresthatsharetheadvantagesofbothsteelstructureandconcretestructurehavebeendevelopedrapidlyandusedwidely.Ithasbeenapopularstructureinhigh-risebuildingsinrecentyears.Althoughmoreandmorecompositestructureshavebeenusedinearthquakearea,onlyafewliteraturesaboutfragilityanalysisofthistypeofstructureareavailable.Inthispaper,afragilityanalysismethodbasedonperformanceisproposed,inwhichboththeuncertaintyduetovariabilityinstructuresandgroundmotionareconsidered.Seismicfragilityanalysisisperformedfora15-storycompositebeam-concrete-filledsquaresteeltubecolumnframebytheproposedmethod.Thetop-drift-angleandthestory-drift-angleareusedasquantitativeindexestodefinethefourdifferentperformancelevels.Thenseismicdemandprobabilityanalysisiscarriedoutandfragilitycurvesarederivedtoassesstheseismicperformanceofthistypeofstructure.

1Abey ET;Somasundaran TP;Sajith AS. Study on seismic performance enhancement in bridges based on factorial analysis.地震学,2017-01.
2Wang Changqin. Study of the seismic response of a recycled aggregate concrete frame structure.地震学,2013-04.
3陈镕;郑海涛;薛松涛;唐和生;HE Fu-bao. ANALYSIS ON IMPACT RESPONSES OF UNRESTRAINED PLANAR FRAME STRUCTURE（Ⅱ）——NUMERICAL EXAMPLE ANALYSIS.力学,2005-11.
4. A MULTIPLE STRUCTURE RECONSTRUCTION ALGORITHM BASED ON WIRE FRAME MODEL.计算机应用技术,1997-01.
5WangShangxu;LinChangrong. The Analysis of Seismic Data Structure and Oil and Gas Prediction.地球物理学,2004-02.
6Yu-Chi Sung;Wen-I Liaoi;W.Phillip Yen. Performance-based concept on seismic evaluation of existing bridges.地震学,2009-01.
7Chen Yumin;Zhang Zhichao;Liu Hanlong. Study of the seismic performance of hybrid A-frame micropile/MSE （mechanically stabilized earth） wall.地震学,2017-02.
8Nasim S. Moghaddasi B;Zhang Yunfeng;Hu Xiaobin. Seismic retrofitting of reinforced concrete frame structures using GFRP-tube-confined-concrete composite braces.地震学,2012-01.
9Zou Jing; Li Zailiang; Zhong Weifang. BOUNDARY ELEMENT METHOD FOR MODEL ANALYSIS OF 2-D COMPOSITE STRUCTURE.固体力学,1998-01.
10LUO Qing-sheng;HOU Yuan;ZHANG Ze-zheng;ZHAO Hai-bo. Body Structure Design, Simulation and Parameter Optimization of a Crawler Type Mobile Flat Bedplate Frame Composite Car.计算机应用技术,2013-04.

Seismic fragility analysis of composite frame structure based on performance

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Seismic fragility analysis of composite frame structure based on performance

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