APPROXIMATE EQUATION FOR ULTIMATE MOMENT OF REINFORCED CONCRETE EXTERIOR BEAM-COLUMN JOINT WITH BENT BAR ANCHORAGE

被引：0
|
作者：
Asuka M. [1 ,3 ]
Hajime O. [3 ]
Kazuhiro M. [2 ]
机构：
[1] Maeda Corporation, Chiba Univ
[2] Chiba Univ, Chiba City
来源：
AIJ Journal of Technology and Design | 2024年 / 30卷 / 75期
关键词：
Approximate equation; Exterior beam-column joint; Reinforced concrete; Ultimate moment;
D O I：
10.3130/aijt.30.739
中图分类号：
学科分类号：
摘要：
This paper presents the simplified approximate equation for the ultimate moment of reinforced concrete exterior beam-column joint. The proposed equation is constructed of the dominant terms of the theoretical equation. The convergent calculation is omitted, and the neutral axis ratio and the stress of the outside column rebar are given by empirical equations. The proposed approximate equation is applicable not only when both the beam and column rebar yielding but also when the stress of the column rebar is given by the critical reinforcement. © 2024 Architectural Institute of Japan. All rights reserved.
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页码：739 / 744
页数：5
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