Comparative analysis of phenomenological models describing the behavior of early-age concrete.: Part one

被引：4
|
作者：
Charron, JP
Marchand, J
Bissonnette, B
Gérard, B
机构：
[1] Univ Laval, Ctr Rech Interuniv Beton, Dept Genie Civil, Quebec City, PQ G1K 7P4, Canada
[2] Elect France, Dept Mecan & Technol Composants, Direct Etud & Rech, F-77818 Moret Loing, France
来源：
CANADIAN JOURNAL OF CIVIL ENGINEERING | 2001年 / 28卷 / 02期
关键词：
concrete; early age; phenomenological models; thermal deformation; autogeneous shrinkage; restrained shrinkage; basic creep; basic relaxation; induced stress; maturity;
D O I：
10.1139/cjce-28-2-314
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
A comparative study of phenomenological models used to describe the behavior of concrete at early age was realized. The main objective of this review is to evaluate the ability of various models to predict the autogeneous shrinkage and the basic creep of concrete. The report also proposes some improvements to these models. This constitutes the first part of a series of two complementary papers.
引用
收藏
页码：314 / 322
页数：9
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