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STRUCTURE FORMATION OF HARDENING CEMENT PASTES AT FREEZING

机译:冻结水泥浆料的结构形成

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Peculiarities of frost influence taking place in clinker minerals and Portland cement gel pastes are investigated. Relationship between the crystal structure clinker minerals, character of the ice sublimation and H_2O and CO_2 ablimation of the air, strength kinetic, degree of hydration has been established. The influence of the storage time and new kind of anti-freeze admixtures on the temperature of ice formation beginning and extension strain of mortars is given.
机译:研究了熟料矿物质和波特兰水泥凝胶浆料中发生的霜冻影响的特殊性。建立了晶体结构熟料矿物质的关系,冰升华特征和空气,强度动力学,水合度的H_2O和CO_2烧结。给出了储存时间和新种抗冻结混合对砂浆冰形成开始温度和延伸应变的影响。

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