冬施混凝土防冻剂选用

Seleetion of Frost-Resisting Agent for Concrete Used in Winter Construction

简述了碱骨料反应及其反应类型。通过对冬施混凝土防冻剂含碱量的计算，指出了防冻剂对碱骨料反应的影响及造成的危害。

Alkali-aggregate reaction and their reaction types are described. By way of calculation of alkali content in frost--resisting agent for concrete used in winter construction, effects of frost-resisting agent on alkali--aggregate reaction and damage incurred.