INSPECTION AND REINFORCEMENT OF HYDROCHLORIC ACID CORROSION ACCIDENT OF A CONCRETE STRUCTURE

Liu Wenjing; Yang Jianzhong; Wang Ni

doi:10.13204/j.gyjz201106030

Volume 41 Issue 6

Dec. 2014

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Liu Wenjing, Yang Jianzhong, Wang Ni. INSPECTION AND REINFORCEMENT OF HYDROCHLORIC ACID CORROSION ACCIDENT OF A CONCRETE STRUCTURE[J]. INDUSTRIAL CONSTRUCTION, 2011, 41(6): 139-141,145. doi: 10.13204/j.gyjz201106030

Citation:

Liu Wenjing, Yang Jianzhong, Wang Ni. INSPECTION AND REINFORCEMENT OF HYDROCHLORIC ACID CORROSION ACCIDENT OF A CONCRETE STRUCTURE[J]. INDUSTRIAL CONSTRUCTION, 2011, 41(6): 139-141,145. doi: 10.13204/j.gyjz201106030

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INSPECTION AND REINFORCEMENT OF HYDROCHLORIC ACID CORROSION ACCIDENT OF A CONCRETE STRUCTURE

doi: 10.13204/j.gyjz201106030

1.
Shenzhen Branch of Institute of Building Structures,China Academy of Building Research,Shenzhen 518057,China

Received Date: 2010-08-09
Publish Date: 2011-06-20

Abstract

Abstract

Because of the lack of technical and safety knowledge, some enterprises used corrosive media in their industrial plants, where anticorrosive designs were not cosidered, and caused serious damages to the structures.There were different degrees of damage to the concrete and steel bars of some beams and slabs in a plant, which was appraised as a hydrochloric acid corrosion accident of concrete structure.According to the results of inspection, partial replacement of concrete and replacing reinforcement of the component were used for the corroded components;anticorrosive treatment was also used for the remaining components without damage.
- inspection,
- corrosion by hydrochloric acid,
- reinforcement,
- anticorrosive design