型钢混凝土叠合剪力墙承载力试验与理论研究  

Experimental Study and Theory Calculations on Capacity of Concrete Composite Shear Wall with Profile Steel

作　　者：郝杰[1] 叶燕华[1,2] 孙锐[1] 姚荣[1,3] 

机构地区：[1]南京工业大学土木工程学院,江苏南京211800 [2]江苏省绿色建筑工程技术研究中心,江苏南京210009 [3]扬州科技学院,江苏扬州225009

出　　处：《建筑科学》2016年第11期96-101,共6页Building Science

基　　金：国家自然科学基金(51178218);扬州市校合作专项(YZ2016267)

摘　　要：本文通过不同混凝土(普通混凝土和自密实混凝土)型钢叠合剪力墙的低周反复试验,分析墙体的受力特性,并推导出承载力表达式。试验结果显示自密实混凝土(SCC)与普通混凝土(NC)的叠合剪力墙受力过程相似,因此本文将自密实混凝土型钢叠合剪力墙简化成普通混凝土型钢叠合剪力墙来进行截面应力分析,并初步提出型钢混凝土叠合剪力墙的分析模型以及计算公式,然后对比了计算值和试验值,证明了其可行性。Through the low cyclic loading test of RC and SCC composite shear wall with profile steel, the capacity of concrete composite shear wall with profile steel is analyzed, and the test result shows that there are many similarities between NC and SCC composite shear wall. Therefore, SCC composite shear wall with profile steel is simplified as NC composite shear wall with profile steel in this paper so as to conduct the section stress analysis, and the analytic model and calculation method are presented. The feasibility is proven through comparison between calculation result and test data.

关 键 词：叠合剪力墙 承载力 分析模型 计算公式 

分 类 号：TU392.1[建筑科学—结构工程]