STUDY OF CONSTITUTIVE RELATION AND DISTRIBUTION BETWEEN REINFORCING BAR AND CONCRETE

Yang Yongxin; Zhang Yu; Guan Zengwei

doi:10.13204/j.gyjz201312021

Volume 43 Issue 12

Dec. 2014

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Yang Yongxin, Zhang Yu, Guan Zengwei. STUDY OF CONSTITUTIVE RELATION AND DISTRIBUTION BETWEEN REINFORCING BAR AND CONCRETE[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(12): 113-118. doi: 10.13204/j.gyjz201312021

Citation:

Yang Yongxin, Zhang Yu, Guan Zengwei. STUDY OF CONSTITUTIVE RELATION AND DISTRIBUTION BETWEEN REINFORCING BAR AND CONCRETE[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(12): 113-118. doi: 10.13204/j.gyjz201312021

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STUDY OF CONSTITUTIVE RELATION AND DISTRIBUTION BETWEEN REINFORCING BAR AND CONCRETE

doi: 10.13204/j.gyjz201312021

1.
1. Central Ｒesearch Institute of Building and Construction Co. Ltd,MCC Group,Beijing 100088,China;
2.
2. China Northeast Archtitectural Design &Ｒesearch Institute Co. Ltd,Shenyang 110006,China;
3.
3. Faculty of Infrastructure Engineering,Dalian University of Technology,Dalian 116024,China

Received Date: 2013-02-15
Publish Date: 2013-12-20

Abstract

Abstract

It is collectively referred to as reinforcing bar which is able to be in the cooperative work with concrete, and improve the bearing capacity of concrete structure and component. It was obtained the theoretical calculation methods of bond-slip constitutive relation through macro and microscopic analysis of reinforcing bar and concrete，and bond stress distribution and macro bond-slip constitutive relation through theoretical and finite element analysis. Finally，it was contrasted the data of theoretical calculation and experiment，and found that the results of the experiment were consistent well with those of the theoretical analysis.
- reinforcing bar,
- constitutive relation,
- stress distribution

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References(12)

References

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