【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.更多还原

【Abstract】 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 example.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.更多还原