摘要
从混凝土的冻融破坏机理出发,分析了影响混凝土结构抗冻性的主要因素,提出了提高混凝土抗冻性的方法,以延长混凝土结构的使用寿命。
Based upon introduction of the mechanism caused freeze-thaw failure of concrete factors influencing the frost resistance of concrete are analyzed;at the same time corresponding methods are proposed to increase the frost resistance of concrete to prolong the service life of concrete structure.
出处
《山西建筑》
2007年第8期322-323,共2页
Shanxi Architecture
关键词
路桥工程
混凝土
抗冻性
冻害机理
road and bridge engineering
concrete
frost resistance
freeze damage mechanism
