Zobrazeno 1 - 10
of 120
pro vyhledávání: '"Lirer Stefania"'
Publikováno v:
E3S Web of Conferences, Vol 544, p 05001 (2024)
The mechanical behaviour of rockfill materials is strongly affected by particle breakage, which causes a continuous variation of the grain size distribution (GSD) until a stationary condition. Although the evolution of grain crushing caused among oth
Externí odkaz:
https://doaj.org/article/2aac8a9a401e4a3295f69a3ccac385c8
Publikováno v:
E3S Web of Conferences, Vol 544, p 14001 (2024)
The liquefaction induced loss of soil strength and stiffness marks a change of soil state, that switches from solid to liquid. Recently, the research has revealed that when liquefaction is attained, the soil behaves as a non-Newtonian fluid. Therefor
Externí odkaz:
https://doaj.org/article/d9326a31f73f49caa43061f09aa96355
Publikováno v:
E3S Web of Conferences, Vol 382, p 03010 (2023)
Induced Partial Saturation (IPS) is one of the most innovative and promising countermeasures to mitigate soil liquefaction risk. Mechanical benefits of air/gas bubbles occluded within the pore water have been studied in the last decade through undrai
Externí odkaz:
https://doaj.org/article/aafa10f92ddd4cd38428ff053f1c8cf1
Publikováno v:
E3S Web of Conferences, Vol 195, p 03033 (2020)
Rockfill dams have become more and more recognized for their safety, economy and adaptability to widely varying site conditions. As a contribution to the understanding of the main factors affecting the rockfill behaviour, the paper reports and discus
Externí odkaz:
https://doaj.org/article/6f248480a7da401fa223f5f9896dc01d
Publikováno v:
E3S Web of Conferences, Vol 92, p 11020 (2019)
In Europe, large amounts of materials are dredged annually to maintain channels and harbour activities. Consolidation processes in dredged sediments take very long-time due to the high-water content, much more than those considered in the typical pro
Externí odkaz:
https://doaj.org/article/1a6e7297ec014d3da278272c43dd0732
Publikováno v:
E3S Web of Conferences, Vol 92, p 02004 (2019)
As well known, rockfill behaviour is strongly influenced by both intrinsic (mineralogy and size of particles, grain shapes, soil grading etc.) and state parameters (relative density, stress state, relative humidity). To investigate their mechanical r
Externí odkaz:
https://doaj.org/article/1d25e103ff7f4b22b87be8edbc35068f
Publikováno v:
E3S Web of Conferences, Vol 92, p 08002 (2019)
The cyclic simple shear tests can be used to reproduce in laboratory the complex behaviour of the soil during an earthquake, simulating the continuous rotation of the principal stress axes. In this research a comparison of results between cyclic simp
Externí odkaz:
https://doaj.org/article/198f3b927d4e458e9e664157113c5143
Publikováno v:
In Soils and Foundations June 2024 64(3)
Akademický článek
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Publikováno v:
In Structures March 2022 37:411-425