Indexed by:
Abstract:
为了解粉煤灰掺量对泡沫水泥性能的影响,对掺粉煤灰泡沫水泥抗压强度、干燥收缩性、软化系数以及排水曲线进行了研究。试验结果表明,当粉煤灰掺量小于20%时,随着粉煤灰掺量的增加,泡沫水泥抗压强度与干燥收缩值均减小,软化系数在15%左右时最小。另外,试样的排水曲线可以采用可近似利用Boltzmann方程{y=A2+(A1-A2)/(1+exp((x-x0)/dx))}来估计。
Keyword:
Reprint Author's Address:
Email:
Source :
混凝土
ISSN: 1002-3550
Year: 2014
Issue: 7
Page: 105-107
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 8
Affiliated Colleges: