海洋环境下腐蚀钢结构力学性能研究进展

Research Progress on Mechanical Properties of Steel Under the Marine Corrosion Environment

阐述了海洋腐蚀环境下钢结构力学性能变化的主要影响因素,包括氯离子、荷载及其耦合,分析其腐蚀机理,通过现有力学性能实验分析研究,总结出多环境耦合作用对钢结构力学性能影响最大,荷载与环境耦合作用下钢结构力学性能研究将是今后研究方向。

The main factors affecting the changes of mechanical properties of steel structure under the marine corrosion environment are described.Including chloride ions,loads and their coupling,analyzing the corrosion mechanism,Through the existing experimental analysis of mechanical properties,it is concluded that the coupling effect of multi-environment has the greatest influence on the mechanical properties of steel structure,The research on the mechanical properties of steel structure under the coupling of load and environment will be the research direction in the future.