负温混凝土科学技术研究反思──献给中国寒冷地区冬施技术交流网成立十周年

THE REVIEW OF MINUS-TEMPERATURE CONCRETE SCIENCE AND TECHNOLOGY RESEARCH──Congratulate 10 Years Brithday of China Cold Region Winter Construcure Net

从材料科学观点出发，反思了负温混凝土科学研究的成就，明确了负温混凝土材料科学研究的层次观念，提出了供讨论的负温防冻剂混凝土今后研究观点。

Based on viewpoint of material science, we rev iew the achievement development in minus-temperature concrete science research and used to concept of the micro, meso, macro levels and continuous damage mechanics. Put forwards to a few viewpoint of minus-temperature antifreezing adm ixture concrete research in the future, the viewpoint is discussing in minus temperature concrete.