摘要
概述了几十年来国外延迟性钙矾石反应的研究进展。不仅讨论了水泥成分、集料和养护制度对延迟性钙矾石反应膨胀的影响 ,而且进一步讨论了其膨胀机理。此外 ,提出了应进一步研究的问题。
? The research progresses during the past many years all over the world is summarized.Not only effects of types of cement,aggregate,temperature to DEF expansion,but also the expansion mechanisms are discussed.The further work to be done is discussed as well. 〔
出处
《混凝土》
CAS
CSCD
北大核心
2000年第7期6-10,共5页
Concrete
关键词
延迟性钙矾石反应
水泥
集料
养护制度
膨胀机理
delayed ettringite formation
type of cement
aggregate
curing system
expansion mechanism
