Transfer model of transverse shear in bolted side-plated reinforced concrete beams

被引：0
|
作者：
机构：
[1] Li, Ling-Zhi
[2] Jiang, Chang-Jiu
[3] Lu, Zhou-Dao
[4] Su, Ray Kai-Leung
来源：
Li, Ling-Zhi (lilingzhi@tongji.edu.cn) | 1600年 / Hunan University卷 / 43期
基金：
中国国家自然科学基金;
关键词：
Plates (structural components) - Concrete beams and girders - Bolts - Piecewise linear techniques - Stiffness;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
To study the influence of the interfacial transverse slip between concrete and the steel plates of bolted side-plated (BSP) RC beams on the structural performance, a simplified piecewise linear model for estimating the transverse slip and transverse shear transfer was proposed in analogy of the transverse shear transfer with the Winkler's model of elastic foundation, combined with previous experimental numerical studies. Thus, the functional calculation method for transverse slip and transverse shear transfer was obtained from the flexural stiffness of the RC beam and steel plates, and the shear stiffness of the bolt connection. The simplified theoretical model was also validated by test results, and it can be used for strengthening design of BSP beams. © 2016, Editorial Department of Journal of Hunan University. All right reserved.
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