摘要
介绍了SJ 2新型引气剂性能 ,并且研究了其引气混凝土性能。结果表明 :SJ 2引气剂是一种原料来源和性能独特的新型引气剂 ,其对混凝土各项性能的影响程度可与国外有代表性的Vinsol引气剂相媲美 ,是国内混凝土工程中值得推广应用的一种优质引气剂。
? SJ 2 air entraining agent was introduced and the properties of concrete with this agent were studied.The results showed that the raw materials producing SJ 2 air entraining agent and its characteristics were unique,and the properties of concrete with SJ 2 air entraining agent were as good as those of concrete with the world famous Vinsol air entraining agent.Thorefore,SJ 2 air entraining agent is an air entraining agent with high quality that is worthy of recommending it to concrete construction in China. 〔
出处
《混凝土》
CAS
CSCD
2001年第4期21-24,共4页
Concrete
关键词
SJ-2引气剂
和易性
强度
抗冻性
引气混凝土
SJ-2 air-entraining agent
concrete
flowability
strength
freeze resistance
