摘要
针对严寒地区混凝土工程使用的外加剂配方结构提出了类型因素与天气分类因素,并给出广义方程。综合评定了冬期施工防冻剂的条件因素,并对冬期施工中防冻剂使用禁忌条件进行了分析,供施工单位选用防冻剂时参考。
Considering the method of various admixture used in concrete engineering at minus temperature, some conditions of concrete with accelerating and antifreezing admixture in cold regions were analyzed. The admixture type, condition of cold weather and environment as well as the construction method had been taken into account. As a result,antifreezing admixture applications are effected by various conditions and types,and countermeasure and some taboo condition of antifreezing admixture in winter construction are shown.
出处
《低温建筑技术》
北大核心
1996年第4期39-40,共2页
Low Temperature Architecture Technology
关键词
外加剂
配方
冬期施工
混凝土工程
防冻剂
Mix component of admixture, winter construction, concrete engineering, taboo condi-tion.
