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Please use this identifier to cite or link to this item: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/50429

Title: Condition assessment of reinforced concrete beams relative to reinforcement corrosion
Authors: R. Huang
C.C. Yang
Contributors: 國立臺灣海洋大學:河海工程學系
Keywords: Condition assessment
reinforcement corrosion
concrete beams
electrochemical test
corrosion thickness
load capacity
Date: 1997-10
Issue Date: 2018-10-08T03:49:36Z
Publisher: Cement and Concrete Composites
Abstract: Abstract: The main aim of this paper is to evaluate the corrosion condition of reinforced concrete (RC) beams and to assess the structural behavior of corroded reinforced concrete beams. Thirty two beams were tested, of which 16 had predetermined cracks. An impressed current was applied to the beams in order to accelerate steel corrosion. Electrochemical measurements were carried out to obtain open circuit potentials and corrosion rates of the embedded steels and loading tests were conducted on the beams to measure the ultimate moment. Test results show that there existed a fair relationship between the loading capacity reduction and the corrosion condition of the RC beams.
Relation: 19(2) pp.131-137
URI: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/50429
Appears in Collections:[河海工程學系] 期刊論文

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