水闸锈蚀现状和修复技术探讨

Corrosion and repair of sluices in Xiangdong channel

以湖南湘潭地区向东渠水闸为例,对中南地区一批水利工程现状进行分析和探究,结合中南地区河水水质及钢筋混凝土结构,分析锈蚀原因,并结合目前该地区泄洪闸锈蚀现状和各方面因素,对比不同混凝土钢筋锈蚀防护和修复技术提出了修复方案。

Taking the sluices of Xiangdong channel in Xiangtan district of Hunan province as example, the current situation of water conservancy works in central south China was introduced. The authors also analyzed the causes for corrosion from the river water quality to reinforced concrete structure. Taking the present corrosion state and many other factors into consideration, repairing schemes are put forward based on comparison between various protection and repairing technology for concrete reinforcement