Seismic performance of steel beams to concrete-filled steel tubular column connections

被引：77
|
作者：
Cheng, CT
Chung, LL
机构：
[1] First Univ Sci & Technol, Dept Construct Engn, Kaohsiung 824, Taiwan
[2] Natl Ctr Res Earthquake Engn, Taipei 106, Taiwan
来源：
JOURNAL OF CONSTRUCTIONAL STEEL RESEARCH | 2003年 / 59卷 / 03期
关键词：
CFT; beam-column connection; panel zone; residual stress;
D O I：
10.1016/S0143-974X(02)00033-0
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
A nonlinear force-deformation model to simulate shear transfer behavior in the panel zone of CFT (Concrete-Filled Steel Tube) beam-column connections is proposed. In this model, influence of axial load on the shear transfer behavior is accounted for. To validate the proposed theory, five circular CFT beam-column connections were constructed and tested. Test results showed that all specimens failed by the welding fracture while entering nonlinear stage. It is found that the higher the axial load was applied, the better the ductility of connections was obtained. Comparison of analytical and experimental results shows that the proposed prediction for panel shear falls in a reasonable range for higher axial load tests, but tends to be conservative for lower axial load tests. (C) 2002 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：405 / 426
页数：22
相关论文
共 50 条
  • [31] Design method for connections between concrete-filled square tubular columns and steel beams
    Lu, Xi-Lin
    Li, Xue-Ping
    Yu, Yong
    Tongji Daxue Xuebao/Journal of Tongji University, 2002, 30 (01): : 1 - 5
  • [32] Seismic Behavior of Diaphragm-Through Connections of Concrete-Filled Square Steel Tubular Columns and H-Shaped Steel Beams
    荣彬
    陈志华
    Apostolos Fafitis
    苗纪奎
    Transactions of Tianjin University, 2013, (03) : 195 - 201
  • [33] Seismic behavior of diaphragm-through connections of concrete-filled square steel tubular columns and H-shaped steel beams
    Rong B.
    Chen Z.
    Fafitis A.
    Miao J.
    Transactions of Tianjin University, 2013, 19 (3) : 195 - 201
  • [34] Seismic Behavior of Diaphragm-Through Connections of Concrete-Filled Square Steel Tubular Columns and H-Shaped Steel Beams
    荣彬
    陈志华
    Apostolos Fafitis
    苗纪奎
    Transactions of Tianjin University, 2013, 19 (03) : 195 - 201
  • [35] Seismic performance of special-shaped concrete-filled steel tubular column to U-shaped concrete-filled steel beam joints under cyclic loading
    Xu X.
    Cheng R.
    Yang P.
    Gan D.
    Liu R.
    Hu C.
    Cheng, Rui (chengrui@cqu.edu.cn), 1600, Science Press (41): : 136 - 144
  • [36] SEISMIC BEHAVIOR OF MOMENT CONNECTIONS FOR CONCRETE-FILLED SQUARE STEEL TUBE EDGE COLUMN
    Wang, Xian-Tie
    Hao, Ji-Ping
    Ma, You-Su-Fu
    ISISS '2009: INNOVATION & SUSTAINABILITY OF STRUCTURES, VOLS 1 AND 2, 2009, : 1385 - 1390
  • [37] Experimental study on seismic behavior of connections composed of concrete-filled square steel tubular columns and steel-concrete composite beams with interior diaphragms
    Key Laboratory of Structural Engineering and Vibration of China Education Ministry, Department of Civil Engineering, Tsinghua University, Beijing 100084, China
    不详
    Jianzhu Jiegou Xuebao, 2006, 4 (1-9):
  • [38] Seismic Performance of Concrete-Filled Steel Tube to Concrete Pile-Cap Connections
    Kappes, Lenci
    Berry, Michael
    Murray, Flynn
    Stephens, Jerry
    Barnes, Kent
    JOURNAL OF BRIDGE ENGINEERING, 2016, 21 (07)
  • [39] Design of concrete-filled steel tubular CHS connections in tension
    Chen, J.
    Xu, F.
    Ye, Y.
    Jin, W. L.
    INSIGHTS AND INNOVATIONS IN STRUCTURAL ENGINEERING, MECHANICS AND COMPUTATION, 2016, : 1276 - 1282
  • [40] Seismic Performance of Reinforced Concrete Beam to Concrete-filled Steel Tubular Columns Joints
    Qu, Hui
    Han, Lin-Hai
    Tao, Zhong
    ADVANCES IN CONCRETE AND STRUCTURES, 2009, 400-402 : 685 - +
12345