| Issue |
Rev. Fr. Geotech.
Number 16, 1981
|
|
|---|---|---|
| Page(s) | 35 - 39 | |
| DOI | https://doi.org/10.1051/geotech/1981016035 | |
| Published online | 09 October 2017 | |
Détermination des coefficients élastiques d’un massif anisotrope par poinçonnement et ancrage
Determination of elastic coefficients for an anisotropic medium by punching and anchoring
1
Laboratoire de Mécanique des Solides(E.P. - E.N.S.M. Paris - E.N.P.C. - LA. C.N.R.S.), France
2
Laboratoire de Mécanique et Technologie(Université Paris VI - E. N. S. E. T. - E. R. A. C. N. R. S.), France
Pour des milieux transversalement isotropes, on propose une méthode de détermination des deux modules d’Young (horizontal et vertical) par des essais en place de poinçonnement et d'ancrage. La méthode s'appuie sur. les solutions exactes obtenues pour ces chargements. Des abaques sont présentés pour faciliter l’emploi de ces résultats.
Abstract
For transversely isotropic media, a determination of the two Young's moduli (horizontal and vertical) is presented by « in situ » punching and anchorage tests. The method is based on closed form solutions obtained for these loadings. Curves are provided to readily facilitate the use of these results.
© CFMS-CFGI-CFMR-CFG 1981
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