Double inclusion model for approximate elastic moduli of concrete material

被引：65

作者：

Yang, CC ^{[1
]}

Huang, R ^{[1
]}

机构：

[1] NATL TAIWAN OCEAN UNIV,DEPT HARBOR & RIVER ENGN,CHILUNG,TAIWAN

来源：

CEMENT AND CONCRETE RESEARCH | 1996年 / 26卷 / 01期

关键词：

D O I：

10.1016/0008-8846(95)00196-4

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The overall elastic moduli of concrete composite materials are investigated in this study by employing the theory of micromechanics. A method based on Mori-Tanaka Theory and double inclusion can provide a more accurate evaluation of the average elastic relationships of concrete composite materials. The inclusions are divided into two groups: fine aggregate and coarse aggregate. Moreover, the overall elastic moduli of the concrete composite materials are given as a function of properties and volume fraction of the following three components: fine aggregate, coarse aggregate, and cement paste. A comparison is also made between the theoretical results and published experimental data.

引用

页码：83 / 91

页数：9

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