水泥体积安定性
水泥体积安定性-
本文简述了水泥体积安定性不良的原因及其危害，指出水泥体积安定性具有时效性的原因，并提出防止与解决安定性时效性的措施与方法。
This paper briefly describes the cause of poor cement soundness and its hazard , points out the reason why the cement soundness has time effect and puts forward measures and methods to prevent and solve the time effect of cement soundness .
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水泥的体积安定性除与fCaO的含量有关外，更主要地取决于它的水化活性，并且还与硬化水泥浆体的结构和性能有关。
The soundness of cement will not only depend on f-CaO content , but also on its activity of hydration and on the structure and property of hardened cement paste .
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增钙灰对增钙灰-水泥混凝土体积安定性的影响
Effect of calcium added fly ash on volume stability of concrete