| Titre : | Stress-strain relationships from drained self-boring pressuremeter tests in sands (2007) |
| Auteurs : | M. Manassero, Auteur |
| Type de document : | Article : texte imprimé |
| Dans : | Géotechnique (Vol. 39 N°2, Juin 1989) |
| Article en page(s) : | pp. 293 –307 |
| Note générale : | Génie Civil |
| Langues : | Anglais |
| Tags : | Field tests Shear strength Stress analysis Constitutive relations Strain Keywords Sands |
| Résumé : | A simple numerical method to obtain the complete stress and strain paths during a drained self-boring pressuremeter test in sand is presented. Plane strain conditions and a material behaviour according to Rowe's (1962, 1972) dilatancy theory are assumed. The proposed method has been evaluated using a large number of self-boring pressuremeter tests on Ticino sand, performed in a calibration chamber. The comparison between the calculated values of peak shear resistance and the results obtained from conventional laboratory triaxial tests shows good agreement. |
| ISSN : | 0016-8505 |
| En ligne : | http://www.icevirtuallibrary.com/content/article/10.1680/geot.1989.39.2.293 |
