AN EXPERIMENTAL STUDY ON THE SEISMIC BEHAVIOR OF EARLY CONCRETE COLUMNS AFTER EARTHQUAKE

Chen Xiong; Yang Junjie; Zhang Xuefeng; Cui Qinshu; Wang Lina

doi:10.13204/j.gyjz201112015

Volume 41 Issue 12

Dec. 2014

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Chen Xiong, Yang Junjie, Zhang Xuefeng, Cui Qinshu, Wang Lina. AN EXPERIMENTAL STUDY ON THE SEISMIC BEHAVIOR OF EARLY CONCRETE COLUMNS AFTER EARTHQUAKE[J]. INDUSTRIAL CONSTRUCTION, 2011, 41(12): 65-70. doi: 10.13204/j.gyjz201112015

Citation:

Chen Xiong, Yang Junjie, Zhang Xuefeng, Cui Qinshu, Wang Lina. AN EXPERIMENTAL STUDY ON THE SEISMIC BEHAVIOR OF EARLY CONCRETE COLUMNS AFTER EARTHQUAKE[J]. INDUSTRIAL CONSTRUCTION, 2011, 41(12): 65-70. doi: 10.13204/j.gyjz201112015

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AN EXPERIMENTAL STUDY ON THE SEISMIC BEHAVIOR OF EARLY CONCRETE COLUMNS AFTER EARTHQUAKE

doi: 10.13204/j.gyjz201112015

1.
1. School of Architectural Engineering,Zhejiang University of Technology,Hangzhou 310014,China;
2.
2. Architectural Design and Research Institute of Zhejiang University of Technology,Hangzhou 310014,China

Received Date: 2011-01-20
Publish Date: 2011-12-20

Abstract

Abstract

Based on the shaking table tests, it was done the static test of these columns under low cyclic loading, which were compared with specimens which were not affected by the earthquake.Through calculation and analysis of cracks mechanism, P- hysteresis and the skeleton hysteresis curve, energy dissipation and carrying capacity etc, it was got the long-term performance of the early columns having different degrees of damages.
- early ages damage,
- earthquake,
- low cyclic test,
- energy dissipation

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References(3)

References

Hannamm, Farisam. The Effect of Thick Concrete Cover on the?Maximum Flexural Crack width under Service Load[J]. ACI?Structural Journal ,1996,93(3):257-264.

[2] 齐岳,郑文忠.低周反复荷载下核心高强混凝土柱抗震性能试验研究[J].湖南大学学报:自然科学版,2009,36(12):6-12.

[3] JGJ 10196建筑抗震试验方法规程[S].

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