Fragility curves for RC frames under multiple earthquakes

被引：93

作者：

Hosseinpour, F. ^{[1
]}

Abdelnaby, A. E. ^{[1
]}

机构：

[1] Univ Memphis, Dept Civil Engn, Memphis, TN 38152 USA

来源：

SOIL DYNAMICS AND EARTHQUAKE ENGINEERING | 2017年 / 98卷

关键词：

Fragility curves; Fiber-based modeling; Multiple earthquakes; RC frames; Degradation; NONLINEAR RESPONSE; STEEL FRAMES; SEISMIC PERFORMANCE; CONCRETE FRAMES; GROUND MOTIONS; DAMAGE MODEL; MAINSHOCK; BUILDINGS; BEHAVIOR; RISK;

D O I：

10.1016/j.soildyn.2017.04.013

中图分类号：

P5 [地质学];

学科分类号：

0709 ; 081803 ;

摘要：

This study aims to overcome previous limitations and derive fragility curves for three RC (reinforced concrete) buildings with different number of stories under multiple earthquakes. As-recorded seismic sequences in different regions around the world are employed and fiber-based modeling approach that captures degradation in concrete and reinforcing steel materials is used. The results indicate that considering damage from previous events, number of stories, and earthquake region significantly affect fragility curves.

引用

页码：222 / 234

页数：13

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