采用两种不同尺寸的绿色高性能混凝土(GHPC)试件进行室内混凝土抗硫酸盐腐蚀性快速破坏试验,寻求适用于室内绿色高性能混凝土抗硫酸盐腐蚀性快速破坏试验的最合理的混凝土试件尺寸.结果表明:采用尺寸为100mm×100mm×400mm的绿色高性能混凝土试件比采用尺寸为40mm×40mm×160mm的混凝土试件在抗硫酸盐腐蚀性快速破坏试验方面,试验结果准确性较好,进行混凝土抗硫酸盐腐蚀性室内快速破坏试验时试件尺寸选取100mm×100mm×400mm较为合理.
Two specimens of green high-performance concrete(GHPC) with different dimensions were selected to carry out its indoor fast destructive test of anti-sulphate erosion and find the most rational dimension of the specimen for this kind of erosion test.The test result showed that the 100 mm×100 mm×400 mm-sized specimen exhibited better accuracy than the 40 mm×40 mm×160 mm-sized specimen.Therefore,the former should be chosen to carry out the sulphate erosion test as a more reasonable option.