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Content archived on 2024-06-18

Modelling anisotropy and destructuration in unsaturated soils

Objective

Unsaturated conditions, where pore in soil are partly filled with water and partly filled with air) occur widely both as natural soils and as fill materials. The hydro-mechanical behavior of unsaturated soils is considerably more complex than that of saturated soils. Overall, with unsaturated soils, there are problems associated with the testing methodologies, sampling and test duration.

Consequently, the understanding of unsaturated soil behavior lags behind the state-of-the-art of saturated soil mechanics. There is a great need to pull together the existing knowledge and data in a coordinated way. That is one of the key objectives of the EC-funded Marie Curie RTN called MUSE. The hydro-mechanical behavior of unsaturated soils is of practical importance; examples include damage to structures during wetting (caused by excessive rainfall), the performance of flood protection embankments and earth dams, the nuclear industry (design of underground waste depositories involves using unsaturated bentonite blocks.

Fields of science (EuroSciVoc)

Topic(s)

Call for proposal

FP6-2005-MOBILITY-7
See other projects for this call

Funding Scheme

IIF - Marie Curie actions-Incoming International Fellowships

Coordinator

FUNDAÇÃO DE EMPREENDIMENTOS CIENTIFICOS E TECNOLÓGICOS
EU contribution
No data
Address
Av. L3 Norte, s/n° - Campus Darcy Ribeiro, UnB - Ed. Finatec
BRASILIA-DF
Brazil
Links
Total cost
No data