Pore pressure response in the ground forming the Venice lagoon marshes and wetlands under daily tide excursion is modelled using a finite element approach based on the hybrid-mixture theory. To this end, the soil forming the marshes is assumed to be a deformable multiphase porous media, in a thermo-dynamic equilibrium state both in fully saturated and partially saturated conditions. The results of the finite element analyses are compared with accurate water pressure field measurements, carried out on a typical Venice lagoon marsh.

Modelling pore pressure response as a function of tide in the Venice lagoon marshes.

COLA, SIMONETTA;SANAVIA, LORENZO;SIMONINI, PAOLO
2005

Abstract

Pore pressure response in the ground forming the Venice lagoon marshes and wetlands under daily tide excursion is modelled using a finite element approach based on the hybrid-mixture theory. To this end, the soil forming the marshes is assumed to be a deformable multiphase porous media, in a thermo-dynamic equilibrium state both in fully saturated and partially saturated conditions. The results of the finite element analyses are compared with accurate water pressure field measurements, carried out on a typical Venice lagoon marsh.
2005
Prediction, analysis and design in geomechanical applications
The 11th International Conference of IACMAG
9788855528122
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11577/2448971
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