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Numerical investigations of a transient seepage process in the design and validation of a river embankment centrifuge test

Autor: Gragnano C. G., Pirone M., Giretti D., Dodaro E., Ventini R., Fioravante V., Mancuso C., Gottardi G.

In the present contribution, a seepage induced in an earth river embankment is investigated by numerical simulations, using soil characterization derived from an experimental laboratory investigation and varying the boundary conditions to the embankm

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3730::d7d7c7f6ad8ff867809e0cb15e754b5f
http://hdl.handle.net/11588/896458

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Centrifuge modelling of a river embankment subjected to transient seepage conditions

Autor: Giretti, D., Pirone, M., Dodaro, E., Ventini, R., Gragnano, C. G., Fioravante, V., Mancuso, C., Gottardi, G., Gabrieli, F.

This paper reports the results of a centrifuge test on a silty sand river embankment compacted in unsaturated conditions and subjected to flooding. The measures of pore water pressure from tensiometers and pore pressure transducers show that the satu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::4573f0d00582ec06247a69744ffbdd53
http://hdl.handle.net/11588/896457

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On the hydro-mechanical behavior of an unsaturated river embankment: centrifuge testing and numerical analysis

Autor: Dodaro E., Ventini R., Pirone M., Gragnano C. G., Giretti D., Gottardi G., Mancuso C., Fioravante V.

This paper concerns the numerical analysis aimed at reproducing the centrifuge test conducted on a clayey silty sand river embankment, compacted in unsaturated conditions and subjected to a simulated flood event. To investigate the observed behavior

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3730::f456bb3a30ea9e2b8650c0808ec1e6f6
http://hdl.handle.net/11588/896455

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Analysis of transient seepage through a river embankment by means of centrifuge modelling

Autor: Ventini R., Dodaro E., Giretti D., Pirone M., Zarattini F., Gragnano C. G., Fioravante V., Gabrieli F., Gottardi G., Mancuso C.

Publikováno v: E3S Web of Conferences. 382:12008

Earthen river embankments are typically in unsaturated conditions during their lifetime and the degree of saturation within their bodies may vary significantly throughout the year, due to seasonalfluctuations of the river stage, as well as infiltrati

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e77f3ac8fc209c384e2c5e247023e66
https://doi.org/10.1051/e3sconf/202338212008