研究了硅灰对硬化水泥浆体早期收缩的影响 。
Influence of superplasticiser on early shrinkage and total shrinkage of concrete;
通过断裂韧性分布特性的研究，将为粗骨料与硬化水泥浆体界面概率断裂分析与施工控制提供了参考依据。
The study results could be used in the probability fracture analysis and construction quality control of interface between coarse aggregate and hardened cement mortar.
因而在硬化水泥浆体浸水后，主要水化物在水中不发生分解反应而稳定存在、避免了水对氯氧镁水泥石的水化物和结构的破坏作用。
Thus, when the hardened MOC pastes are immersed in water, the hydrate phases in them will not be decomposed by water, their strength can not suffer from declining in water.
对硬化粉煤灰水泥浆体的微结构也进行了探讨。
The microstructure of hardened cement pastes with and without admixture was also investigated.
对硬化粉煤灰水泥浆体的微结构也进行了探讨。
The microstructure of hardened cement pastes with and without admixture was also investigated.
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