The results show that the degree of hydration of fly ash-cement paste is higher and the porosity is lower than pure Portland cement paste in late ages.
结果表明，与纯硅酸盐水泥相比，粉煤灰水泥水化后期的水化程度较高，浆体总孔隙率较低。
Autogenous curing agent can improve the hydration degree of concrete, reduce the compressive stress which dropping of water in capillary of concrete caused and sensitivity to cracking.
自养护剂可以提高混凝土胶凝材料的水化程度，降低混凝土内由于水化反应导致的毛细孔水面下降所产生的压应力，减少了微裂缝的产生。
The effect of the curing temperature on the strength, the CH content and the degree of C_3S hydration of the fly ash cement and pure cement was studied.
本文研究了养护温度对粉煤灰水泥及纯水泥的强度，CH含量及C_3S水化程度的作用。
However, the hydration degree of binder, as well as the adiabatic temperature rise for high strength concrete, will be obviously decreased due to the increase of initial casting temperature.
但却会明显降低高强度等级混凝土所用胶凝材料的水化程度，使其绝热温升值下降。
The hydration degree of cements, the pore structure and the pore size distribution of hydrated cement mortars were analyzed by chemical binding water and mercury intrusion porosimetry(MIP).
用结合水法、压汞法对水泥水化程度、水泥石孔结构及其分布进行研究。
However, it is necessary to consider the CH consumption due to pozzolanic reaction of mineral admixtures when using CH content to determine the hydration degree of CCM.
然而，有必要考虑由于矿物掺合料的火山灰反应消耗的CH在用CH内容时，以确定的CCM的水化程度。
However, it is necessary to consider the CH consumption due to pozzolanic reaction of mineral admixtures when using CH content to determine the hydration degree of CCM.
然而，有必要考虑由于矿物掺合料的火山灰反应消耗的CH在用CH内容时，以确定的CCM的水化程度。
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