小洋溪水库大坝碾压混凝土侵蚀原因分析

Cause Analysis of Roller Compacted Concrete Corrosion in Dam of Xiaoyangxi Reservoir

从碾压混凝土质量、水质化验结果、大坝析出物、混凝土侵蚀机理等多个方面对小洋溪水库大坝碾压混凝土侵蚀原因进行了综合分析,找到了大坝混凝土侵蚀原因,为大坝除险加固提供了决策依据。

The comprehensive analysis was conducted on the reasons of roller compacted concrete corrosion in the dam of Xiaoyangxi Reservoir, integrating the quality analysis of the compacted concrete, water quality, sludge from the dam and the concrete corrosion mechanism. The reasons for the concrete corrosion in the dam were figured out, indicating the clues to the risk elimination and reinforcement of the dam.