Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Interprétation des essais pressiométriques
The aim of this work is to develop soil parameter determination procedures from in situ testing and in particular from pressuremeter tests. An inverse analysis procedure has been developed based on the coupling of a finite element program and an optimisation tool. It is applied and validated trough pressio-triax results with pore pressure measurements. By using the pore pressure dissipation during strain holding phases in these tests, the identification procedure allows us to determine simultaneously the mechanical parameters, which correspond here to the Cam-Clay model, and the permeability of the soil.
Interprétation des essais pressiométriques
The aim of this work is to develop soil parameter determination procedures from in situ testing and in particular from pressuremeter tests. An inverse analysis procedure has been developed based on the coupling of a finite element program and an optimisation tool. It is applied and validated trough pressio-triax results with pore pressure measurements. By using the pore pressure dissipation during strain holding phases in these tests, the identification procedure allows us to determine simultaneously the mechanical parameters, which correspond here to the Cam-Clay model, and the permeability of the soil.
Interprétation des essais pressiométriques
Hicher, Pierre-Yves (Autor:in) / Rangeard, Damien (Autor:in)
Revue Française de Génie Civil ; 8 ; 819-849
01.10.2004
31 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Unbekannt
Interprétation des essais pressiométriques
| Taylor & Francis Verlag | 2004
| Engineering Index Backfile | 1947