【摘要】 混凝土的耐久性一直是人们所重点关注的问题，而高性能混凝土对耐久性又提出了更高的要求。本文作者对采用硅酸盐水泥＋硅灰＋高效减水剂制备的高性能混凝土进行了耐化学侵蚀性能的研究。研究证明，高性能混凝土具有极好的耐化学侵蚀性能。更多还原

【Abstract】 The durability of concrete is always a problem of great importance while the high performance concrete raise higher requirement for durability. The authors of this paper carried out a study on resistance to chemical attack of the high performance concrete prepared with Portland cement, silica fume and superplasticizer ,which has proved that the high performance concrete offers excellent resistance to chemical attack.更多还原