摘要
以长安高速公路西贾枢纽工程为例,探讨了早强混凝土设计中聚羧酸高性能减水剂的应用,结合该工程特点,分别通过试验研究确定了原材料及混凝土配合比,并得出了一些有益的结论。
Taking Xijia hub engineering on Chang-An highway as an example,this paper explores the application of high-performance polycarboxylate water reducer in the design of early strength concrete.Combining with the engineering features,through experimental research,it determines mix proportion between raw material and concrete,and then draws some beneficial conclusions.
出处
《山西建筑》
2011年第36期94-95,共2页
Shanxi Architecture
关键词
减水剂
早强混凝土
配合比
water reducer
early strength concrete
mix proportion
