Seismic Resilience Evaluation of Reinforced Concrete Frame Considering the Effect of Mainshock-Aftershock Sequences

Author:

Li Peiran1,Li Xueqian2,Wang Xin3,Wang Ding24ORCID

Affiliation:

1. Heilongjiang Transportation Investment Group Co., Ltd., Harbin 150028, China

2. School of Civil Engineering & Mechanics, Yanshan University, Qinhuangdao 066004, China

3. Beijing Shunjie Xinghong Engineering Design Consulting Co., Ltd., Beijing 100032, China

4. Key Laboratory of Green Construction and Intelligent Maintenance for Civil Engineering of Hebei Province, Yanshan University, Qinhuangdao 066004, China

Abstract

The effect of aftershocks on the function recovery process of damaged structures after large earthquakes cannot be ignored in the resilience evaluation of buildings and communities. Based on the Monte Carlo simulation method, this paper proposes an approach to evaluate the seismic resilience of reinforced concrete frame considering the effect of mainshock-aftershock sequences. The findings of this study can provide a reference for the seismic performance evaluation of reinforced concrete frame structures under aftershocks.

Funder

Natural Science Foundation of Hebei Province

Science and Technology Project of the Hebei Education Department

Publisher

MDPI AG

Subject

Fluid Flow and Transfer Processes,Computer Science Applications,Process Chemistry and Technology,General Engineering,Instrumentation,General Materials Science

Reference26 articles.

1. On a residual phenomenon illustrating the aftershocks of earthquakes;Nagaoka;Phys. Soc. Jpn. Math. Soc. Jpn.,1907

2. Parrelation analysis of seismic intensity parameters of mainshock-aftershock based on Copula function;Zhu;Eng. Mech.,2019

3. Partial statistical characteristics of aftershock sequences for moderately strong earthquakes in mainland China;Jiang;Chin. J. Geophys.,2006

4. A framework to quantitatively assess and enhance the seismic resilience of communities;Bruneau;Earthq. Spectra,2003

5. Framework for analytical quantification of disaster resilience;Cimellaro;Eng. Struct.,2010

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