Investigations on shear capacity of steel plates with local opening

被引：11
|
作者：
Zhao, Zhongwei [1 ]
Zhang, Mengzhou [1 ]
Gao, Youran [1 ]
Sun, Qingwei [1 ]
机构：
[1] Liaoning Tech Univ, Sch Civil Engn, Fuxin 123000, Peoples R China
来源：
JOURNAL OF CONSTRUCTIONAL STEEL RESEARCH | 2021年 / 179卷
基金：
中国博士后科学基金;
关键词：
Shear capacity; Steel plate with opening; Opening shape; Opening position; Mass loss ratio;
D O I：
10.1016/j.jcsr.2020.106518
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
Steel plates with opening have been widely used in various structures, including buildings, bridges, ocean platforms, and industrial equipment. In addition, corrosion can cause an opening on the surface of steel panels. The shear capacity of steel panels is the most important performance utilized by steel structures, such as the steel plate shear wall. This capacity can be significantly deteriorated by these openings. Hence, this study investigated the shear capacity of steel panels with multiple openings. The influence of opening position and shape, panel thickness, and material strength were evaluated. An analytical method for predicting the shear capacity of panels with multiple openings was proposed. The accuracy of the proposed method was validated by experimental and numerical results. (c) 2020 Elsevier Ltd. All rights reserved.
引用
收藏
页数：13
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