Preliminary research on effective length of concrete filled steel tubular columns in sway frame

doi:10.4028/www.scientific.net/AMR.446-449.318

IR > 土木工程学院

	Preliminary research on effective length of concrete filled steel tubular columns in sway frame
	Shi, Yanli1,2 ; Wang, Feng2 ; Wang, Wenda1,2
	2012
会议名称	2nd International Conference on Structures and Building Materials, ICSBM 2012
会议录名称	Advanced Materials Research
卷号	446-449
页码	318-321
会议日期	March 9, 2012 - March 11, 2012
会议地点	Hangzhou, China
出版者	Trans Tech Publications, P.O. Box 1254, Clausthal-Zellerfeld, D-38670, Germany
摘要	The effective length of concrete filled steel tubular (CFST)frame columns is a key parameter to determine its ultimate strength for engineering design. There was no special design code, so engineers usually got the values according with specification for steel structure. This may cause error in some degree. Based on liner and non-linear buckling analysis respectively, the overall stability of a typical planar composite frame with CFST columns and steel beams was performed in this paper. By comparing the results of finite element method with current approach, some primary conclusions were given to refer for engineering practice on the composite frames. © (2012) Trans Tech Publications, Switzerland.
关键词	Building materials Civil engineering Finite element method Strength of materials Structural frames Concrete-filled steel tubes Effective length factor Finite element method (FEM) Frame columns Linear buckling analysis Non-linear buckling analysis Sway frames
DOI	10.4028/www.scientific.net/AMR.446-449.318
收录类别	EI
语种	英语
EI入藏号	20120814796077
EI主题词	Tubular steel structures
ISSN	10226680
来源库	Compendex
分类代码	951 Materials Science - 921.6 Numerical Methods - 422 Strength of Building Materials; Test Equipment and Methods - 421 Strength of Building Materials; Mechanical Properties - 415 Metals, Plastics, Wood and Other Structural Materials - 414 Masonry Materials - 413 Insulating Materials - 412 Concrete - 411 Bituminous Materials - 409 Civil Engineering, General - 408.2 Structural Members and Shapes
引用统计	被引频次[WOS]：0 [WOS记录] [WOS相关记录]
文献类型	会议论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/115922
专题	土木工程学院
作者单位	1.Key Laboratory of Disaster Prevention and Mitigation in Civil Engineering of Gansu Province, Lanzhou University of Technology, Lanzhou 730050, China; 2.College of Civil Engineering, Lanzhou University of Technology, Lanzhou 730050, China
第一作者单位	甘肃省土木工程防灾减灾重点实验室; 土木工程学院
推荐引用方式 GB/T 7714	Shi, Yanli,Wang, Feng,Wang, Wenda. Preliminary research on effective length of concrete filled steel tubular columns in sway frame[C]:Trans Tech Publications, P.O. Box 1254, Clausthal-Zellerfeld, D-38670, Germany,2012:318-321.