Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Vincenzo Silvestri"'
Autor:
Ghassan Abou-Samra, Vincenzo Silvestri
Publikováno v:
Results in Engineering, Vol 24, Iss , Pp 103155- (2024)
A method is employed in this paper for the computation of earth pressures mobilized by landslides in cohesionless soil slopes against retention systems. For calculation purposes, the water table is taken to be parallel to the slope and at a depth zw.
Externí odkaz:
https://doaj.org/article/a9fbf75b22d54146935965aa9be8ba00
Publikováno v:
International Journal of Geo-Engineering, Vol 11, Iss 1, Pp 1-18 (2020)
Abstract Because indentation tests which are used in several engineering fields allow obtaining material strength parameters in a fast, reliable and reproducible manner, the present study was initiated with the aim of finding out whether such tests c
Externí odkaz:
https://doaj.org/article/8b9deafb3b3e4b4b8c6c09c69649012c
Publikováno v:
Results in Engineering, Vol 5, Iss , Pp - (2020)
Finite element analyses were performed using the standard finite element method to simulate conical piles of sand laying on a rigid-rough plate. An isotropic elasticity and a Mohr-Coulomb model were used to simulate the mechanical behavior of the san
Externí odkaz:
https://doaj.org/article/e9fc6f31a922426f886bd7920f90d95b
Publikováno v:
International Journal of Civil Engineering. 19:115-125
The determination of the stress distribution around driven piles in soft clays constitutes a complex problem. The stress distribution is affected by a range of factors such as soil permeability, soil strength, sensitivity, remoulding, distance from a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94f06842b8ee59568b07ffd4cb3fc797
https://doi.org/10.1007/s40999-020-00543-2
https://doi.org/10.1007/s40999-020-00543-2
Publikováno v:
Geotechnical and Geological Engineering. 38:6365-6383
This paper presents a description, the results and analysis of instrumented indentation testing of intact specimens of a Champlain Sea Clay. Five indenters of different geometries and composed of different metals were used. Indentation was conducted
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa3f58848108231b0706456c33c6ef80
https://doi.org/10.1007/s10706-020-01441-z
https://doi.org/10.1007/s10706-020-01441-z
Publikováno v:
Geotechnical and Geological Engineering. 36:3601-3625
This paper presents a description and the results of instrumented macro-scale laboratory indentation testing of Champlain Sea Clay with a stainless steel, flat-tipped, cylindrical indenter. The results of the tests were analyzed using published analy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f68ce010e7c53e66d16b6fd473375e21
https://doi.org/10.1007/s10706-018-0561-4
https://doi.org/10.1007/s10706-018-0561-4
Autor:
Claudette Tabib, Vincenzo Silvestri
Publikováno v:
Advancements in Unsaturated Soil Mechanics ISBN: 9783030342050
Instrumented indentation tests were carried out on specimens of undisturbed clay, using various indenters at a constant rate of penetration of 0.5 mm/min. These tests were performed with 20-mm in diameter conical indenters with apical angles of 60o,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32ffa8bc847c34dab6b020e828752ba4
https://doi.org/10.1007/978-3-030-34206-7_1
https://doi.org/10.1007/978-3-030-34206-7_1
Autor:
Claudette Tabib, Vincenzo Silvestri
Publikováno v:
Advances in Numerical Methods in Geotechnical Engineering ISBN: 9783030019259
A solution was recently obtained for the expansion of cylindrical cavities in normally consolidated Modified Cam Clay under plane strain and undrained conditions. Constitutive relationships which combined the elastic and plastic responses of the clay
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24f148b6918b59aa23c190c6dbf289d3
https://doi.org/10.1007/978-3-030-01926-6_7
https://doi.org/10.1007/978-3-030-01926-6_7
Autor:
Vincenzo Silvestri, Claudette Tabib
Publikováno v:
Journal of Materials in Civil Engineering. 30
This paper presents expressions for the principal effective stresses generated around a cylindrical cavity expanded in plane strain and undrained conditions in modified Cam-clay (MCC). The ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f388f9aa633760e9e89b5aafcca27e9
https://doi.org/10.1061/(asce)mt.1943-5533.0002328
https://doi.org/10.1061/(asce)mt.1943-5533.0002328
Autor:
Vincenzo Silvestri, Claudette Tabib
Publikováno v:
Landslides and Engineered Slopes. Experience, Theory and Practice ISBN: 9781315375007
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50a965a8772b16cd9a5a62e3a5192079
https://doi.org/10.1201/9781315375007-219
https://doi.org/10.1201/9781315375007-219