THEORETICAL ANALYSIS OF HYSTERETIC BEHAVIOR OF FRP-CONFINED RC COLUMNS

Tao Zhong; Gao Xian; Yu Qing

doi:10.13204/j.gyjz200509005

Volume 35 Issue 9

Dec. 2014

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Tao Zhong, Gao Xian, Yu Qing. THEORETICAL ANALYSIS OF HYSTERETIC BEHAVIOR OF FRP-CONFINED RC COLUMNS[J]. INDUSTRIAL CONSTRUCTION, 2005, 35(9): 15-19. doi: 10.13204/j.gyjz200509005

Citation:

Tao Zhong, Gao Xian, Yu Qing. THEORETICAL ANALYSIS OF HYSTERETIC BEHAVIOR OF FRP-CONFINED RC COLUMNS[J]. INDUSTRIAL CONSTRUCTION, 2005, 35(9): 15-19. doi: 10.13204/j.gyjz200509005

Tao Zhong, Gao Xian, Yu Qing. THEORETICAL ANALYSIS OF HYSTERETIC BEHAVIOR OF FRP-CONFINED RC COLUMNS[J]. INDUSTRIAL CONSTRUCTION, 2005, 35(9): 15-19. doi: 10.13204/j.gyjz200509005

Citation:

Tao Zhong, Gao Xian, Yu Qing. THEORETICAL ANALYSIS OF HYSTERETIC BEHAVIOR OF FRP-CONFINED RC COLUMNS[J]. INDUSTRIAL CONSTRUCTION, 2005, 35(9): 15-19. doi: 10.13204/j.gyjz200509005

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THEORETICAL ANALYSIS OF HYSTERETIC BEHAVIOR OF FRP-CONFINED RC COLUMNS

doi: 10.13204/j.gyjz200509005

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

Based on the stress-strain models of FRP,steel bar and the confined concrete under cyclic loading,theoretical model for the analysis of moment-curvature and load-deflection relationship was put forward.The calculating results of the theoretical model are in good agreement with the test results.Based on the theoretical model,parametric analysis was performed to determine effects on the behavior of lateral load (P) versus lateral deflection () response.The parameters include:FRP ratio,steel strength,steel ratio,compressive strength of concrete,axial compression ratio and slenderness ratio.Simplified hysteretic models are recommended.
- FRP,
- cyclic loading,
- moment,
- curvature,
- hysteretic behavior

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References(9)

References

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