The solution absorption in concrete is obviously reduced with the increase of thawing time until reaching equilibrium.
混凝土吸入溶液量随融化时间的增加而迅速降低，直到达到平衡；
2
The sensitivity of degradation of several macro properties was studied through the freezing thawing tests of concretes with different durability in water and salt solution.
In bittern solution, freezing thawing will not destroy all concretes, and the frost resistance of concrete is decided by the capability of concrete resisting to chemical corrosion.