Elements of poro-micromechanics applied to concrete

被引：26
作者：
Dormieux, L [1 ]
Lemarchand, E
Kondo, D
Fairbairn, E
机构：
[1] CNRS, ENPC LCPC, Lab Mat & Struct Genie Civil, Ecole Natl Ponts & Chaussees,UMR 113, F-77420 Champs Sur Marnes, France
[2] USTL, CNRS, URM 8107, Lab Mecan Lille, F-59655 Villeneuve Dascq, France
[3] Univ Fed Rio de Janeiro, COPPE, Rio De Janeiro, Brazil
来源：
MATERIALS AND STRUCTURES | 2004年 / 37卷 / 265期
关键词：
D O I：
10.1007/BF02481625
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
Linear elastic behavior of fluid saturated cement-based materials is first considered within a micromechanical framework. The damaging effect of saturated cracks is then examined for parallel cracks and for an isotropic distribution of the crack orientations. The principle of a theory of crack growth in saturated condition is also presented. The unsaturated conditions are briefly discussed. At last, these results are applied to the chemomechanical couplings induced by alkali-silica reaction in concrete.
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页码：31 / 42
页数：12
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