摘要
本文针对北方寒冷地区混凝土冻融破坏问题 ,扼要综述了国内外混凝土抗冻耐久性技术的研究动态 。
Aiming at the serious problem of freezing and thawing damage of concrete in north of China, this paper chiefly narrated the research progress on the technology of frost resistance of concrete at home and abroad, suggested that it is one of the effective measures of improving frost resistance to add Compound mineral admixture.
出处
《宁夏农学院学报》
2002年第2期80-83,共4页
Journal of Ningxia Agricultural College
