SHEAR-BOND EXPERIMENTAL STUDY OF COLD-FORMED STEEL DECK AND CONCRETE COMPOSITE FLOORS

摘要：

With more and more considerations given to the combination effect of composite floor design in our country, designers should pay much attention to floor shear-bond performance. To summarize the behaviour and shear-bond failure modes of this closed profiled sheeting-concrete composite slab, serious experiments were conducted on 9 full-scale simple supported composite slabs.Proposed the calculation formula of shear-bond bearing capacity by ft through regressive analysis method was proposed and coefficients for this steel plate were. It was indicated that equation expressed by ft or fc had a similar relativity which provided new thought to fit our code. Finally the proposed revised formula was given for the design of this slab.

关键词： Composite floor Cold formed deck Shear-bond capacity calculation formula

作者: Qing-Xuan Shi Jin-Jie Men Lei Yu Xing-Hu Zhang

作者单位: College of Civil Engineering, Xian University of Architecture & Technology, Xian 710055, P.R. China

会议类型: 国际会议

会议名称: 第十届国际结构工程青年学者研讨会(The Tenth International Symposium on Structural Engineering for Young Experts)

会议地点: 长沙

会议语种:英文

页码: 672-677

在线出版日期: 2008-10-19（万方平台首次上网日期，不代表论文的发表时间）