Peng Xiuning, JinLiangzhi, XueJianyang, WeiBinning. EXPERIMENTAL STUDY ON BOND PERFORMANCE DETERIORATION BETWEEN CORRODED BARS AND CONCRETE UNDER FATIGUE LOADS[J]. INDUSTRIAL CONSTRUCTION, 2010, 40(2): 101-104,115. doi: 10.13204/j.gyjz201002023
Citation:
Peng Xiuning, JinLiangzhi, XueJianyang, WeiBinning. EXPERIMENTAL STUDY ON BOND PERFORMANCE DETERIORATION BETWEEN CORRODED BARS AND CONCRETE UNDER FATIGUE LOADS[J]. INDUSTRIAL CONSTRUCTION, 2010, 40(2): 101-104,115. doi: 10.13204/j.gyjz201002023
Peng Xiuning, JinLiangzhi, XueJianyang, WeiBinning. EXPERIMENTAL STUDY ON BOND PERFORMANCE DETERIORATION BETWEEN CORRODED BARS AND CONCRETE UNDER FATIGUE LOADS[J]. INDUSTRIAL CONSTRUCTION, 2010, 40(2): 101-104,115. doi: 10.13204/j.gyjz201002023
Citation:
Peng Xiuning, JinLiangzhi, XueJianyang, WeiBinning. EXPERIMENTAL STUDY ON BOND PERFORMANCE DETERIORATION BETWEEN CORRODED BARS AND CONCRETE UNDER FATIGUE LOADS[J]. INDUSTRIAL CONSTRUCTION, 2010, 40(2): 101-104,115. doi: 10.13204/j.gyjz201002023
Bond performance is the key of reinforced concrete between concrete and bars,however either corrosion or fatigue load makes bond performance deteriorate.Using a fast electric current corrosion testing of 13 bars with strain gauge placed in a machined axial cavity,the bond performance between bars and concrete under fatigue loads has been investigated,the relationship between the number of fatigue loads,corrosion amount,bond-slip of bars and concrete has been found, the degradation law of the distribution of strain in bond area of bars has also been obtained.
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