Experimental Research on interface mechanic behavior of the Composite Steel-Concrete Beams

被引：0
|
作者：
Fu, Guo [1 ]
机构：
[1] ChangSha Univ Sci & Technol, Sch Civil Engneering & Architecture, Changsha 410114, Hunan, Peoples R China
来源：
PROGRESS IN INDUSTRIAL AND CIVIL ENGINEERING, PTS. 1-5 | 2012年 / 204-208卷
关键词：
composite steel-concrete beams (SCB); degree of shear connection; shear stiffness; uplift;
D O I：
10.4028/www.scientific.net/AMM.204-208.4471
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Experiments were conducted on 7 simply-supported composite steel-concrete beams (SCB) with compact steel sections to investigate their interface mechanic behavior. The influences of different loading mode, degree of shear connection and stud arrangement are discussed. The test process, specimen failure matter and uplift distribution along the span of the beam are analyzed. Based on the experimental research, the formulae are derived for the interface slip and uplift rigidity of the stud in composite steel-concrete beams. The present values bench-mark finite element analysis of load bearing capacity and deflection of composite steel-concrete beams.
引用
收藏
页码：4471 / 4475
页数：5
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