现浇混凝土裂缝处理化灌技术在巴贡水电工程的应用

Application of chemical grouting to treatment of cracking of cast-in-place concrete for Bakun Hydropower Project

以马来西亚巴贡水电站溢洪道混凝土底板裂缝处理为例,分析了溢洪道底板裂缝产生的原因,详细介绍了采用高性能混凝土裂缝环氧灌浆材料对底板裂缝进行化学灌浆处理技术。

Taking the treatment of cracking from the bottom slab of the spillway of Bakun Hydropower Station as an actual case, the causation of the cracking from the bottom slab of the spillway is analyzed herein, and then the technology of chemical treatment on the concrete cracking with the high performance epoxy resin grouting material is described as well.