基于损伤构件的型钢混凝土框架结构抗震性能评估  

Seismic performance evaluation of steel reinforced concrete frame structures based on damaged members

作　　者：王秋丽[1] 续强 黄晓丽[1] WANG Qiu-li;XU Qiang;HUANG Xiao-li(College of Urban and Rural Architecture,Minxi Vocational&Technical College,Fujian Longyan 364000,China;School of Civil Engineering,Xi'an University of Architecture&Technology,Xi'an 710055,China)

机构地区：[1]闽西职业技术学院城乡建筑学院,福建龙岩364000 [2]西安建筑科技大学土木工程学院,西安710055

出　　处：《齐齐哈尔大学学报（自然科学版）》2023年第4期74-80,共7页Journal of Qiqihar University(Natural Science Edition)

基　　金：国家自然科学基金项目(51878543)。

摘　　要：为实现结构抗震性能的多角度全面评估,基于抗震性能评估的思想,提出了型钢混凝土框架结构基于损伤构件的抗震性能评估方法。对不同型钢混凝土框架结构模型进行增量动力分析,通过各性能水平极限状态下构件破坏数量的分析,明确了型钢混凝土框架结构构件的损伤数量限值,研究成果为型钢混凝土框架结构的抗震性能评估提供理论参考。In order to realize the multi-angle comprehensive evaluation of structural seismic performance,based on the idea of seismic performance evaluation,a seismic performance evaluation method of steel reinforced concrete frame structure based on damage components is proposed.The incremental dynamic analysis of different steel reinforced concrete frame structure models is carried out.Through the analysis of the number of component damage under the limit state of each performance level,the limit value of the damage number of steel reinforced concrete frame structure components is clarified.The research results provide a theoretical reference for the seismic performance evaluation of steel reinforced concrete frame structures.

关 键 词：型钢混凝土框架 PERFORM-3D 损伤构件 增量动力分析 抗震性能评估 

分 类 号：TU375.4[建筑科学—结构工程]