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author:

叶东忠 (叶东忠.) [1] (Scholars:叶东忠)

Indexed by:

CQVIP

Abstract:

探讨不同掺量的硅灰对水泥净浆与砂浆性能及砂浆结构的影响.结果表明:掺入硅灰可以减缓水泥早期水化反应速度,使水化产物减少,结构疏松,使水泥砂浆早期强度有所下降.掺入适量的硅灰可以提高水泥后期水化反应速度,使水化产物增多,提高水泥砂浆的密实度,并能促使水化反应长期进行,从而提高水泥砂浆的后期与长期强度;硅灰的优化掺量为8%.掺入硅灰会降低水泥净浆的流动性,增加水泥的凝结时间,但水泥的安定性均为合格.

Keyword:

性能 水泥净浆 砂浆 硅灰 结构

Community:

  • [ 1 ] [叶东忠]福州大学

Reprint 's Address:

  • 叶东忠

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Source :

北京工商大学学报(自然科学版)

ISSN: 1671-1513

CN: 11-4644/N

Year: 2007

Issue: 6

Volume: 25

Page: 11-15

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 2

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