Hydration of Portland Cement Compounds
Hydration of Portland Cement Compounds
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DOI：
10.1021/ie50296a007
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发表时间：
1934-08
影响因子：
--
通讯作者：
R. H. Rogue;W. Lerch
中科院分区：
文献类型：
--
作者：
R. H. Rogue;W. Lerch
本文介绍了当水泥的化合物，单独和集体地，与水按与混凝土中水泥相似的比例计量时所发生的反应的研究结果。研究了水解和水化反应的化学性质、反应速率、反应产物的性质、硬化试样的物理结构以及材料的抗压强度和其它物理特性。已发展出一种普遍的理论，使人们能够理解硬化过程的化学和物理机理。铝酸盐对硅酸盐的影响在不存在和存在阻滞剂的情况下都被指示。
This paper presents the results of an investi-gation on the reactions which take place when the compounds of cement, individually and collec-tively, are gaged with water in proportions similar to thoseused with cements in concrete. There have been studied the chemical nature of the reac-tions of hydrolysis and hydration, the rate of the reactions, the nature of the reaction products, the physical structure of the hardened specimens, and the compressive strengths and other physical characteristics of the materials. A general theory has been developed which permits an understand-ing of the chemical and physical mechanism of the hardening process. The effects of the aluminates on the silicates is indicated both in the absence and in the presence of a retarder.