QQ客服 官方微博 反馈留言

	Loading capacity of composite slim frame beams
	Wang, Yuanqing ; Yang, Lu ; Shi, Yongjiu ; Zhang, Ruhang
	2010-10-12 ; 2010-10-12
关键词	Composite slim frame beam Experimental study Bending resistance Flexural stiffness Deep deck FIRE BEHAVIOR Construction & Building Technology Engineering, Civil
中文摘要	The estimation of the flexural stiffness and bending capacity of composite slim beams is rather complicated, because the influence of many factors should be taken into account. These factors include variable section dimensions, development of cracks and non-linear characteristics of concrete. This is especially true for the composite slim frame beam, in which the sagging moment region and the hogging moment region should both be considered. In this paper, experimental investigations have been conducted to investigate the flexural behavior of two specimens of composite slim frame beam with deep deck under monotonic loading. Based on the experimental results, formulas of calculating the bending capacity and flexural stiffness in the hogging moment region of the slim beam with deep deck has been proposed. Combining these formulas with existing formulas of sagging moment, formulas for the equivalent stiffness and the design method of the frame slim beam have been developed. The feasibility of the proposed formulas and design method has been verified by the test results. (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/123456789/82149]
专题	清华大学
推荐引用方式 GB/T 7714	Wang, Yuanqing,Yang, Lu,Shi, Yongjiu,et al. Loading capacity of composite slim frame beams[J],2010, 2010.
APA	Wang, Yuanqing,Yang, Lu,Shi, Yongjiu,&Zhang, Ruhang.(2010).Loading capacity of composite slim frame beams..
MLA	Wang, Yuanqing,et al."Loading capacity of composite slim frame beams".(2010).

个性服务

查看访问统计

相关权益政策

暂无数据

收藏/分享

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。