Shear performance of reinforced concrete beams with corroded stirrups in chloride environment |
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| Authors: | Jin Xia Wei-liang Jin Long-yuan Li |
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| Affiliation: | aInstitute of Structural Engineering, Zhejiang University, Hangzhou 310058, PR China;bSchool of Civil Engineering, University of Birmingham, Birmingham B15 2TT, UK |
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| Abstract: | Experiments were conducted for the investigation of the influence of reinforcing steel corrosion on the shear capacity of reinforced concrete beams. The shear performance of RC beams with different corrosion levels in both longitudinal reinforcing steel bars and stirrups was examined. Relationships of corrosion-induced crack widths in concrete cover with the corrosion level of the reinforcing steel bars were obtained. Engineering approaches were developed to predict the residual shear strength of the corroded beams. |
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| Keywords: | A Concrete B Electrochemical calculation B Weight loss C Pitting corrosion |
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