| 摘要: |
| 近年来随着土木工程行业的高速发展,一大批民生工程相继建成并投入适用,越来越多的在役混凝土结构进入性能退化阶段.为了更加全面地评估混凝土结构构件的在役工作状况,需要更加深入地研究混凝土中钢筋锈蚀的影响因素、锈蚀状况预测等关键问题.本文全面梳理了混凝土中钢筋锈蚀预测模型的研究进展状况,分析和总结了钢筋锈蚀影响因素和锈蚀预测模型的特点和适用条件,并对当前研究存在的不足进行了总结和展望,为未来的研究工作理清方向. |
| 关键词: 钢筋锈蚀 预测模型 影响因素 |
| DOI：10.20192/j.cnki.JSHNU（NS）.2024.05.013 |
| 分类号:TU528.01 |
| 基金项目: |
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| Research overview on prediction model of steel corrosion in concrete |
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WANG Ying, WANG Zhiyan
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School of Civil Engineering, Shanghai Normal University, Shanghai 201418, China
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| Abstract: |
| With the development of civil engineering in recently years, a large number of livelihood projects have been constructed and put into operation. Meanwhile, more and more concrete structures in service entered the stage of performance degradation. In order to evaluate the working conditions of structure in service entirely, some critical problems such as influence factors of steel corrosion in concrete, prediction of steel corrosion condition were requested to be further studied. A comprehensive combing of research progress on existing prediction models of steel corrosion in concrete was made in this paper, and the influence factors of steel corrosion, as well as the characteristics and application conditions of each prediction model were analyzed and summarized. According to issues in current research, the trends and prospects were presented finally, for clarifying the direction for future research work. |
| Key words: steel corrosion prediction model influence factor |
