Analytical model for predicting shear strengths of interior reinforced concrete beam-column joints for seismic resistance

被引：6
|
作者：
Hwang, SJ [1 ]
Lee, HJ [1 ]
机构：
[1] Natl Taiwan Univ Sci & Technol, Taipei, Taiwan
来源：
ACI STRUCTURAL JOURNAL | 2000年 / 97卷 / 01期
关键词：
beams (supports); compressive strength; reinforced concrete; shear properties; strength;
D O I：
暂无
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
A softened strut-and-tie model has previously been developed for determining the shear strengths of exterior beam-column joints for seismic resistance. This existing model originates from the strut-and-tie concept and satisfies equilibrium, compatibility, and the constitutive laws of cracked reinforced concrete. This paper examines the applicability of the previously proposed model to interior beam-column joints. The calculated shear capacities of 56 interior joints were compared with the experimental results, and good agreement was obtained.
引用
收藏
页码：35 / 44
页数：10
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