Seismic Design of Reinforced Concrete Beam-Column Joints with Headed Bars

被引：1
|
作者：
Kang, Thomas H. -K. [1 ]
Shin, Myoungsu [2 ]
Mitra, Nilanjan [3 ]
Bonacci, John F. [4 ]
机构：
[1] Univ Oklahoma, Norman, OK 73019 USA
[2] Rosenwasser Grossman Consulting Engineers, New York, NY USA
[3] Calif Polytech State Univ San Luis Obispo, San Luis Obispo, CA 93407 USA
[4] Karins Engn Grp, Sarasota, FL USA
来源：
ACI STRUCTURAL JOURNAL | 2009年 / 106卷 / 06期
关键词：
beam-column joints; headed bars; reinforced concrete; seismic; CCT NODES; BEHAVIOR; CAPACITY;
D O I：
暂无
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
Section 12.6 provisions of ACI 318-08 detail the development of headed and mechanically anchored deformed bars for the first time in the Code series. Prior to this, Joint ACI-ASCE Committee 352 published design recommendations for headed reinforcement used in reinforced concrete beam-column joints (ACI 352R-02). However, both ACI 318-08 and 352R-02 are based on quite limited experimental research. Given this concerti, these ACI standards and recommendations were evaluated using an extensive database encompassing most available test data for reinforced concrete beam-column joints with headed bars subjected to reversed cyclic loading. The primary objectives of this study are to document the experimental investigations in a uniform format; provide a detailed review for the test data; and, finally, propose design guidelines to supplement ACI 352R-02 and 318-08 on the subject of headed bars anchored in beam-column joints.
引用
收藏
页码：868 / 877
页数：10
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