RESEARCH ON FATIGUE LIFE OF CFST TUBULAR JOINTS BASED ON BILINEAR MODEL

Zhang Jiayuan; Wu Yun; He Peng

doi:10.13204/j.gyjz201011029

Volume 40 Issue 11

May 2015

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Zhang Jiayuan, Wu Yun, He Peng. RESEARCH ON FATIGUE LIFE OF CFST TUBULAR JOINTS BASED ON BILINEAR MODEL[J]. INDUSTRIAL CONSTRUCTION, 2010, 40(11): 122-125. doi: 10.13204/j.gyjz201011029

Citation:

Zhang Jiayuan, Wu Yun, He Peng. RESEARCH ON FATIGUE LIFE OF CFST TUBULAR JOINTS BASED ON BILINEAR MODEL[J]. INDUSTRIAL CONSTRUCTION, 2010, 40(11): 122-125. doi: 10.13204/j.gyjz201011029

Zhang Jiayuan, Wu Yun, He Peng. RESEARCH ON FATIGUE LIFE OF CFST TUBULAR JOINTS BASED ON BILINEAR MODEL[J]. INDUSTRIAL CONSTRUCTION, 2010, 40(11): 122-125. doi: 10.13204/j.gyjz201011029

Citation:

Zhang Jiayuan, Wu Yun, He Peng. RESEARCH ON FATIGUE LIFE OF CFST TUBULAR JOINTS BASED ON BILINEAR MODEL[J]. INDUSTRIAL CONSTRUCTION, 2010, 40(11): 122-125. doi: 10.13204/j.gyjz201011029

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RESEARCH ON FATIGUE LIFE OF CFST TUBULAR JOINTS BASED ON BILINEAR MODEL

doi: 10.13204/j.gyjz201011029

1.
1. Communication Planning and Design Institute of Hubei Province,Wuhan 430051,China;
2.
2. Bureau of Communication of Xiantao,Xiantao 433000,China

Received Date: 2010-03-20
Publish Date: 2010-11-20

Abstract

Abstract

Considering the characteristics of concrete-filled steel tube(CFST) tubular joints and comparing its endurance failure with hollow tubular joints,it is known that the fatigue failure mode of the two is basically the same.The method based on bilinear model of forecasting fatigue life of CFST tubular joints is brought forward in this paper.And the rationality of the method is validated in rational range by a real example.
- concrete-filled steel tube (CFST) tubular joints,
- fatigue life,
- bilinear model,
- fracture mechanics

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References(11)

References

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