【摘要】 通过对水泥石强度和胶空比关系的研究,提出了相应的函数关系式,认为用胶空比作为研究水泥石强度的表征参数较为合适,分析了凝胶体强度和胶空比在不同龄期对水泥石强度影响的大小,及掺粉煤灰对水泥石胶空比和强度的影响。更多还原

【Abstract】 In this paper the relationship between the strength of cement paste and the gel/space ratio was studied and the relevant formula derived.Gel /space ratio is considered suitable to be taken as a characteristic parameter for the strength of cement paste.The influence of gel strength and gel/space ratio on the strength of cement paste and the influence of the flyash added on the gel/space ratio and strength of cement paste are discussed.更多还原