摘要
依据ＧＢＪ１０７－８７的砼强度评定方法提出了工地上评定负温防冻剂砼强度的适宜方法，供质检、施工及工地现场砼评定部门参考。
Based on the freezing damage principle of concrete with antifreezing admixture at minus-temperature and the method of concrete strength evaluation on criterion of GBJ107-87,a propor method for strength evaluation of concrete with antifreezing admixture at minus-temperature on the workside was put forward The method may be applicated in practice by supervise unit and construction unit and the department of concrete quality evaluation on the workside
出处
《低温建筑技术》
北大核心
1998年第1期52-53,共2页
Low Temperature Architecture Technology
关键词
防冻剂
冻结损伤
强度评定
负温混凝土
Workside condition,concrete with antifreezing admixture at minus-temperature,freezing damage,strength evaluating
