摘要
本文通过对外加剂进行先掺法与后掺法的对比试验,最终选用后掺法进行了工程应用,解决了坍落度损失过快的问题,解决了外加剂与水泥不相适应性的问题。
This text contrasts the admixture experiment of first admixing method and latter admixing method.At last,the second method was applied and solved the problem that slump loses quickly and the problem that admixture and cement are not suitable for each other.
出处
《混凝土》
CAS
CSCD
2004年第4期79-80,共2页
Concrete
关键词
坍落度损失
先掺法
后掺法
the loss of slump
first admixing method
latter admixing method
