摘要
通过在水泥中引入晶体源调整水化物晶胶比以提高水泥的抗折性能，测试了引入不同晶体源的水泥胶砂强度及脆性系数，确定用 CA调整水泥石的晶胶比较为适宜。测定了不同 CA掺量时水泥砂浆膨胀率及强度，对试验结果进行了分析，得出了 CA的最佳掺量。
Crystalline material was introduced into cement to adjust the crystal/gel ratio of cement hydrates and therefore to improve the flexural strength of cement. Through the evaluation of the mortar strength and fragile parameter with the addition of varying crystalline materials, CA was determined to be suitable for regulating the crystal/gel ratio of cement hydrates. Mortar expansion ratio and strength were also measured with different dosage of CA. The optimum addition of CA was confirmed through the analysis of experiment results.
出处
《水泥》
CAS
2001年第3期5-7,共3页
Cement
关键词
水泥石
晶胶比
抗折强度
水泥
Cement paste
Crystal/gel ratio
Flexural strength
