填充墙对RC框架结构抗震性能影响及其模型研究  

A Study of the Impact of Infilled Walls on the Seismic Performance of RC Frame Structures and the Model

作　　者：管民生[1,2] 万新[1] 杜宏彪[3] 

机构地区：[1]广东工业大学土木与交通工程学院,广东广州510006 [2]华南理工大学土木与交通学院,广东广州510640 [3]深圳大学土木工程学院,广东深圳518060

出　　处：《广东工业大学学报》2010年第1期71-74,85,共5页Journal of Guangdong University of Technology

基　　金：深圳市土木工程重点实验室资助项目(SZDCCE09-01);广东工业大学青年教师基金资助项目(082031)

摘　　要：针对填充墙对钢筋混凝土框架结构抗震性能的影响,结合汶川地震,分析了填充墙钢筋混凝土框架结构产生震害的原因.在总结国内外大量关于填充墙对钢筋混凝土框架结构承载能力、刚度、变形等性能影响研究成果的基础上,探讨了建立合理的填充墙模型对研究过程的难易程度及研究结果精确度的重要性,并对此进行了分析,提出了相关建议,为今后填充墙模型研究提供参考.Based on the impact of infilled walls on the seismic performance of RC frame structures, the reasons for earthquake damage to RC frame structures with infilled walls are analyzed with Wenchuan Earthquake as an exam- ple. Summing up a lot of research results about the influence of infilled walls on the strength, stiffness and deformation of RC frame structures at home and abroad, it establishes a rational model for infilled walls for research process, and discusses the importance of the accuracy for the research results. Relevant suggestions are put forward to provide references for future research.

关 键 词：钢筋混凝土框架结构 填充墙模型 抗震性能 

分 类 号：TU375.4[建筑科学—结构工程]