|
Titre :
|
Identifying soil parameters by means of laboratory and in situ testing
|
|
Auteurs :
|
P. Hicher ;
A. Michali
|
|
Type de document :
|
article/chapitre/communication
|
|
Année de publication :
|
1996
|
|
Format :
|
p.153-170
|
|
Langues:
|
= Anglais
|
|
Catégories :
|
SCIENCES FONDAMENTALES ET APPLIQUEES
|
|
Mots-clés:
|
PROPRIETE DU SOL
;
METHODOLOGIE
;
MODELE
;
ELASTICITE
;
ESSAI IN SITU
|
|
Résumé :
|
We present in this paper a methodology for identifying the parameters of an elastoplastic model based on the interpretation of laboratory and in situ tests. A n inverse method was used to extract several parameters from pressuremeter tests, while triaxial and oedometer tests were use to complement the whole set of parameters. This method has been tested by computing vertical settlements of an embankment on soft clay.
|
|
Source :
|
Computers and geotechnics, vol 19, n°2
|
