摘要
研究了用烧石膏代替二水石膏并掺入少量石灰石对水泥物理性能的影响。实验结果表明，该措施可有效地提高水泥的早期和后期强度。通过水泥石孔结构的测定，证实了水泥石总孔体积减少，其中小于５０ｎｍ的孔体积百分数增加。
The influences of adding calcined gypsum instead of dihydrate gypsum and adding a little limestone on the physical properties of cement were investigated.The experiment results indicated that these measures could effectively increase early and later strength of cement.The determination of the pore structure of cement paste showed that the total pore volume of cement paste was reduced while the volume of pores less than 50 nm was increased.
出处
《硅酸盐通报》
CAS
CSCD
1999年第2期19-23,共5页
Bulletin of the Chinese Ceramic Society
