混凝土工程抗硫酸盐侵蚀方法

The control measure of anti-sulphate erosion for concrete works

本文根据硫酸盐侵蚀机理,总结了混凝土抗硫酸侵蚀的几种方法:采用抗硫酸盐侵蚀水泥、掺入活性混合材、控制水灰比、涂抹隔离层及合理施工。同时提出了硫酸盐防腐工程的一般流程。

Based on the mechanism of sulfate erosion, this paper summed up a several methods for the concrete against sulphate erosion, such as the use of sulphate resistance cement, incorporation activity of mixed materials, control water-cement ratio, applying the isolation layer and reasonable construction. At the same time, the general process of anti-sulfate corrosion project is put forward.