体积热力学
水泥
比重
岩土工程
相对密度
复合材料
材料科学
地质学
物理
微观结构
热力学
作者
William B. Fuller,Sanford E. Thompson
出处
期刊:Transactions of the American Society of Civil Engineers
[American Society of Civil Engineers]
日期:1907-12-01
卷期号:59 (2): 67-143
被引量:775
标识
DOI:10.1061/taceat.0001979
摘要
Experiments made by one of the authors at Little Falls, N. J., in 1901, upon the density and transverse strength of concrete beams mixed in various proportions, by weight, ranging in proportions from 1 : 0 to 1 : 6 : 10, indicated that the strength of concrete varies with the percentage of cement contained in a unit volume of the set concrete, and also with the density of the specimen. With the same percentage of cement in a given volume of concrete, the densest mixture, irrespective of the relative proportions of the sand and stone, was in general the strongest.
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