Journal of Applied Engineering Science & Technology
Volume 1, Numéro 1, Pages 31-36
2014-06-28
Auteurs : Pereira Jean-michel .
In this paper, time effects, seen as strain rate effects and creep phenomenon, on the mechanical behaviour of geomaterials are considered. Coupling between these effects and partial saturation of geomaterials is more particularly studied. An elasto-visco-plastic model, called RASTRA, is presented and validated from the comparison with experimental data.
Strain rate; Creep; Suction; Partial saturation; Elastoplasticity
Imen Boulnemour
.
Bachir Boucheham
.
Abdelmadjid Lahreche
.
pages 24-29.
نافع محمد
.
يوسفي يوسف
.
ص 433-441.
Khellaf Asma
.
pages 15-29.
Djarallah Slimane
.
pages 545-564.
Satta Meriem
.
Koussa Boujemaa
.
pages 122-139.