摘要
探讨混凝土减水剂和泵送剂的临界掺量的概念，确定方法和影响因素，并通过工程实例说明临界掺量．
This paper discusses
the conception;defining method and influence factors of the criticalquantity of concret water
reducing agents and pumping aid,and indicates critical entrainment by engineering example.
出处
《沈阳建筑工程学院学报》
1999年第3期251-255,共5页
Journal of Shenyang Archit Civil Eng Univ: Nat Sci
关键词
减水剂
泵送剂
混凝土
流变参数
临界掺量
Water reducing agents
pumping aid
DLVO theory
rehological rarameter
critical
entrainment
