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On the role of geotechnical properties on the response of shafts realized by the sequential excavation method in unsaturated soils

Author
Dias, C.C.; Gomes, A.T.; Vaunat, J.
Type of activity
Presentation of work at congresses
Name of edition
6th International Conference on Unsaturated Soils
Date of publication
2014
Presentation's date
2014-07-02
Book of congress proceedings
Unsaturated soils: research & applications: 6th International Conference on Unsaturated Soils (UNSAT2014): Sydney, Australia: july 2-4, 2014: proceedings
First page
1417
Last page
1423
Abstract
This work presents a sensitivity analysis of the coupled hydro-mechanical response for shafts excavated by the sequential method, varying some geotechnical parameters. The goal of this paper is to get insights into the influence of the different geotechnical parameters on the predicted response of the model, in order to provide some design rules for realizing sequential excavations in unsaturated soils. The differences obtained between the pure mechanical and the different hydro-mechanical analy...
Group of research
MSR - Soil and Rock Mechanics

Participants

  • Dias, C.C.  (author and speaker )
  • Topa Gomes, António Milton  (author and speaker )
  • Vaunat, Jean  (author and speaker )