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	Seismic behaviour of concrete-filled steel tubular frame to RC shear wall high-rise mixed structures
	Han, Lin-Hai ; Li, Wei ; Yang, You-Fu
	2010-10-12 ; 2010-10-12
关键词	High-rise buildings Mixed structures Concrete filled steel tubes (CFST) Reinforced concrete (RC) shear walls Seismic behaviour Shaking table test OF-THE-ART COLUMNS TUBES Construction & Building Technology Engineering, Civil
中文摘要	Composite frames consisting of concrete-filled steel tubular (CFST) columns and steel beam are being used more and more popularly in building structures. In China, the composite frame structures are often mixed with reinforced concrete shear walls to form a high-rise building system. However, there was seldom information on the seismic performance of this kind of mixed construction. Shaking table tests on two building models with 30 storeys consisting of composite frames and RC shear walls were thus presented in this paper. CFST columns with circular and square sections were used in the composite frames respectively. Three kinds of real earthquake records, including Taft (EW), El Centro (NS) and Tianjin waves with peak accelerations of 0.2g, 0.4g, 0.6g, and 0.8g, were applied respectively to Simulate different levels of earthquakes in the tests. It was found that the composite frames cooperated well with the core RC shear wall structure under earthquakes, and the two building models exhibited excellent seismic performance. (c) 2008 Elsevier Ltd. All rights reserved.
语种	英语 ; 英语
出版者	ELSEVIER SCI LTD ; OXFORD ; THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/82095]
专题	清华大学
推荐引用方式 GB/T 7714	Han, Lin-Hai,Li, Wei,Yang, You-Fu. Seismic behaviour of concrete-filled steel tubular frame to RC shear wall high-rise mixed structures[J],2010, 2010.
APA	Han, Lin-Hai,Li, Wei,&Yang, You-Fu.(2010).Seismic behaviour of concrete-filled steel tubular frame to RC shear wall high-rise mixed structures..
MLA	Han, Lin-Hai,et al."Seismic behaviour of concrete-filled steel tubular frame to RC shear wall high-rise mixed structures".(2010).

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