MECHANICAL BEHAVIOR OF STUB COLUMNS OF FRP-CONFINED CONCRETE-FILLED STEEL TUBES

Tao Zhong; Zhuang Jinping; Yu Qing

doi:10.13204/j.gyjz200509006

Volume 35 Issue 9

Dec. 2014

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Abstract

References

Article Navigation > INDUSTRIAL CONSTRUCTION > 2005 > 35(9): 20-23

Tao Zhong, Zhuang Jinping, Yu Qing. MECHANICAL BEHAVIOR OF STUB COLUMNS OF FRP-CONFINED CONCRETE-FILLED STEEL TUBES[J]. INDUSTRIAL CONSTRUCTION, 2005, 35(9): 20-23. doi: 10.13204/j.gyjz200509006

Citation:

Tao Zhong, Zhuang Jinping, Yu Qing. MECHANICAL BEHAVIOR OF STUB COLUMNS OF FRP-CONFINED CONCRETE-FILLED STEEL TUBES[J]. INDUSTRIAL CONSTRUCTION, 2005, 35(9): 20-23. doi: 10.13204/j.gyjz200509006

Tao Zhong, Zhuang Jinping, Yu Qing. MECHANICAL BEHAVIOR OF STUB COLUMNS OF FRP-CONFINED CONCRETE-FILLED STEEL TUBES[J]. INDUSTRIAL CONSTRUCTION, 2005, 35(9): 20-23. doi: 10.13204/j.gyjz200509006

Citation:

Tao Zhong, Zhuang Jinping, Yu Qing. MECHANICAL BEHAVIOR OF STUB COLUMNS OF FRP-CONFINED CONCRETE-FILLED STEEL TUBES[J]. INDUSTRIAL CONSTRUCTION, 2005, 35(9): 20-23. doi: 10.13204/j.gyjz200509006

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MECHANICAL BEHAVIOR OF STUB COLUMNS OF FRP-CONFINED CONCRETE-FILLED STEEL TUBES

doi: 10.13204/j.gyjz200509006

1.
1. College of Civil Engineering &Architecture,Fuzhou University Fuzhou 350002;
2.
2. Department of Construction Management,Tsinghua University Beijing 100084

Received Date: 2005-05-15
Publish Date: 2005-09-20

Abstract

Abstract

Nine tests on short concrete-filled steel tubes (CFST) were carried out,including six specimens wrapped by fiber reinforced polymers (FRP) and three unwrapped ones.The experimental parameters were sectional shape,section size and layers of FRP jackets.The test results demonstrated that,the FRP-confined concrete-filled steel tubular stub columns with circular sections have the merits of both FRP-confined concrete and CFST stub columns.A simple formula,which can be used for calculating bearing capacities of FRP-confined concrete-filled steel tubular stub columns with circular sections is established.
- FRP,
- concrete filled steel tubes,
- axial compression,
- load-deformation relations,
- bearing capacity

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References(8)

References

韩林海.钢管混凝土结构-理论与实践.北京:科学出版社,2004;

[2] Xiao Yan.Applications of FRP Composites in Concrete Columns.Advances in Structural Engineering,2004,7(4):335～343;

[3] 陶忠,于清,韩林海,等.FRP约束钢筋混凝土圆柱力学性能的试验研究.建筑结构学报,2004,25(6):75～82;

[4] 顾威,关崇伟,赵颖华,等.圆CFRP-钢复合管混凝土轴压短柱试验研究.沈阳建筑工程学院学报(自然科学版),2004,20(2):118～120;

[5] Lam L,Teng J G.Design-Oriented Stress-Strain Model for FRP-Confined Concrete.Construction and Building Materials,2003,17(6-7):471～489;

[6] 于清.FRP约束混凝土柱力学性能研究:[硕士学位论文].哈尔滨:哈尔滨工业大学,2002;

[7] Schneider S P.Axially Loaded Concrete-filled Steel Tubes, Journal of Structural Engineering,ASCE,1998,124(10):1 125～1 138;

[8] Han L H.Tests on Stub Columns of Concrete-Filled RHS Sections. Journal of Constructional Steel Research,2002,58(3):353～372

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