Research Progress on Environmental Adaptability Test and Evaluation Methods of Coastal Facilities
Received:November 18, 2021  Revised:June 24, 2022
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DOI:10.7643/issn.1672-9242.2023.11.014
KeyWord:coastal facilities  corrosion  service environment  evaluation methods
              
AuthorInstitution
LI Liang No.92228 PLA, Beijing , China
YIN Wen-chang No.92228 PLA, Beijing , China
XIANG Yong-hua No.92228 PLA, Beijing , China
LIU Cong Weathering Test and Research Center of Science Technology and Industry for National Defense, Southwest Institute of Technology and Engineering, Chongqing , China
XU Bin Weathering Test and Research Center of Science Technology and Industry for National Defense, Southwest Institute of Technology and Engineering, Chongqing , China
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Abstract:
      The work aims to review the corrosion environment of coastal facilities, which is mainly classified into marine atmosphere, splash zone and seawater immersion zone, and systematically summarize and study the environmental adaptability test and evaluation methods of costal facilities exposed to the atmosphere and different marine environment positions. The marine atmospheric environment test was simulated by the dry-wet alternate accelerated corrosion method or carried out by establishing the outdoor atmospheric exposure test bench. The seawater splash zone test was simulated by building seawater erosion experimental device in the laboratory or carried out by establishing corrosion test center in the actual environment. The seawater immersion environment test was simulated through the deep water test pool of marine engineering. These test methods are of great significance for the assessment and evaluation of the protection performance of steel structure facilities in marine environment, and have guiding significance for the development of environmental adaptability evaluation methods of coastal facilities.
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