Development of the Stress-Strain Relationship for Crack Diffused Concrete

被引：0
|
作者：
Li, Yanru [1 ]
机构：
[1] Tianjin Univ, Sch Civil Engn, Tianjin 300072, Peoples R China
来源：
ADVANCES IN STRUCTURES, PTS 1-5 | 2011年 / 163-167卷
关键词：
Concrete; Crack; Stress-Strain Curve; Theoretical Model;
D O I：
10.4028/www.scientific.net/AMR.163-167.1753
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
On the basis of diffusion mechanism of crack and stress-strain of concrete, the mathematical differential formula and the pure theoretical model of stress-strain complete process of concrete are established. It is shown that stress-strain relationship of concrete is affected by Hooke's law and diffusion mechanism of crack, and the law of which can be expressed by an exponential formula.
引用
收藏
页码：1753 / 1756
页数：4
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