- 摘 要
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(1 中国建筑科学研究院工程抗震研究所,北京 100013; 2 无锡市政设计研究院有限公司,无锡 214072;3 乌鲁木齐建筑设计研究院有限责任公司,乌鲁木齐 830092;4 新疆维吾尔自治区乌鲁木齐建委,乌鲁木齐 830002)
[摘要]进行了两个模型的拟静力试验,一个为纯框架模型,一个为填充抗震墙加固框架模型。通过两个模型的破坏形态、承载力、滞回曲线、耗能能力的对比,验证了填充抗震墙加固框架结构技术的有效性,为今后我国相关标准、规范的修订提供了试验依据。
[关键词]框架结构; 填充抗震墙; 拟静力试验; 承载力; 延性; 耗能
中图分类号:TU352.1,TU317+.1 文献标识码:A 文章编号:1002-848X(2014)11-0025-06
Experimental study on the frame structure strengthened by filling seismic shear wall
Shi Tiehua1, Peng Guanghui1,2, Kong Xiangxiong1, Cheng Shaoge1, Li Shouheng3, Luan Wenfen4
(1 Institute of Earthquake Engineering, China Academy of Building Research, Beijing 100013, China; 2 Wuxi Municipal Design Institute Co., Ltd., Wuxi 214072, China; 3 Urumqi Architectural Design Institute, Urumqi 830092, China; 4 Urumqi Municipal Commission of Housing and Urban-rural Development, Urumqi 830002, China)
Abstract: wo quasi-tatic tests of two models were carried out, one of which was pure frame structure while the other one was frame structure strengthened by filling seismic shear wall. Through the comparisons of the failure characteristics, bearing capacity, hysteretic curve and energy dissipation of two models, the effectiveness of new strengthening method was verified and experimental basis was provided for the revision of Chinese relevant codes.
Keywords: rame structure;filling seismic shear wall;quasi-tatic test; earing capacity;ductility; nergy dissipation
*住房和城乡建设部研究开发项目(2012-2-0),科技支疆项目(201291112)。
作者简介:史铁花,硕士,研究员,一级注册结构工程师,Email:cabrsth@126.com。
参考文献
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