摘要
本实验研制的超速凝超早强水泥中的微集料掺加量高达１３％。实验表明，在该掺量下微集料有助于凝结时间的缩短，但使强度略有降低，本文讨论了其作用机理。
Super quick setting and super high early strength cement was studied.Amount of microaggregate added in this kind of cement was up to 13%.Experiments showed that microaggregate of this amount was helpful to shorten the setting time but the strength was decreased a little.Its mechanism was discussed.The fineness of microaggregate is of key importance to cement performance.
出处
《硅酸盐通报》
CAS
CSCD
北大核心
1996年第2期8-13,共6页
Bulletin of the Chinese Ceramic Society
关键词
超速凝
超早强
微集料
水泥
凝结时间
硬化
super quick setting and super high early strength cement,microaggregate,ettringite
