Summary of the Corrosion Status and Protection Measures of Marine Steel Structure in China

HE Xiaoyu, XIA Hongjie, WEN Zhehua, FANG Zexing, WANG Ning, HOU Baorong

doi:10.16577/j.issn.1001-1560.2022.0323

Materials Protection >

2022 , Vol. 55 >Issue 11: 149 - 158

DOI: https://doi.org/10.16577/j.issn.1001-1560.2022.0323

Summary of the Corrosion Status and Protection Measures of Marine Steel Structure in China

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(1. Research Center of Water Transportation and Ocean Engineering, Zhejiang Institute of Communications Co., Ltd., Hangzhou 310006, China;2. Shugang Highway Engineering Construction Management Center, Daishan County, Zhoushan City, Zhejiang Province, Zhoushan 316000, China;3. Hangzhou Benchuang Technology Co., Ltd., Hangzhou 310006, China;4. Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China)

Received date: 2022-05-27

Revised date: 2022-06-21

Accepted date: 2022-07-20

Online published: 2023-12-26

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Abstract

Steel structure materials are widely used in the field of marine engineering because of their excellent mechanical processing properties. However, due to the complexity of marine corrosion environment, the corrosion of ordinary steel structures has become a serious threat to marine economic development under the coupling actions of temperature, oxygen, salt, marine microorganism and other factors. In this paper, the corrosion types of steel structures in the ocean and the existing corrosion protection measures were briefly summarized and analyzed, and the frontier technology of marine steel structure protection was prospected.

Key words： steel structure; ocean; corrosion; protection technique; overview

Cite this article

HE Xiaoyu, XIA Hongjie, WEN Zhehua, FANG Zexing, WANG Ning, HOU Baorong . Summary of the Corrosion Status and Protection Measures of Marine Steel Structure in China[J]. Materials Protection, 2022 , 55(11) : 149 -158 . DOI: 10.16577/j.issn.1001-1560.2022.0323

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