THE ANALYSIS OF RESISTANCE DETERIORATION FOR CORRODED REINFORCED CONCRETE FLEXURAL MEMBER UNDER ORDINARY ATMOSPHERE

Xu Shan-hua; Xu Yong

doi:10.13204/j.gyjz200704013

Volume 37 Issue 4

Dec. 2014

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Xu Shan-hua, Xu Yong. THE ANALYSIS OF RESISTANCE DETERIORATION FOR CORRODED REINFORCED CONCRETE FLEXURAL MEMBER UNDER ORDINARY ATMOSPHERE[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(4): 45-47. doi: 10.13204/j.gyjz200704013

Citation:

Xu Shan-hua, Xu Yong. THE ANALYSIS OF RESISTANCE DETERIORATION FOR CORRODED REINFORCED CONCRETE FLEXURAL MEMBER UNDER ORDINARY ATMOSPHERE[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(4): 45-47. doi: 10.13204/j.gyjz200704013

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THE ANALYSIS OF RESISTANCE DETERIORATION FOR CORRODED REINFORCED CONCRETE FLEXURAL MEMBER UNDER ORDINARY ATMOSPHERE

doi: 10.13204/j.gyjz200704013

Xu Shan-hua¹,
Xu Yong²

1.
1 College of Civil Engineering,Xi.an University of Architecture and Technology Xi.an 710055;
2.
2 Factory of Special Steel,Laiwu Iron &Steel Incorporation Laiwu 271104

Received Date: 2006-04-28
Publish Date: 2007-04-20

Abstract

Abstract

The concrete carbonation, steel bar corrosion and concrete cover cracking are the main factors deteriorating the reinforced concrete structure. Based on finite element simulation and experimental study of corroded reinforced concrete flexural members, an analysis approach and calculation models for flexural and shear strength of corroded reinforced concrete flexural member are proposed. The varying character and rule of flexural and shear strength for corroded reinforced concrete flexural member are given by an example.
- reinforced concrete,
- corroded rebar,
- calculation model,
- degradation