Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Joel Torres-Serra"'
Publikováno v:
Results in Engineering, Vol 21, Iss , Pp 101866- (2024)
A new contact model is proposed to improve the simulation of the hydration of granular bentonite mixtures. When these mixtures are abstracted as a discrete set of continuous systems in contact, excessively low predictions of swelling pressures are ob
Externí odkaz:
https://doaj.org/article/f02d98e55e424cdaaa4f048faf675fcb
Publikováno v:
Geotechnics, Vol 2, Iss 4, Pp 1027-1034 (2022)
This work analyses the mobilization of infinite natural slopes that are initially partially saturated. Starting from dry conditions (the water table is assumed to be deep, far from the slope surface), the soil shear strength will decrease when the we
Externí odkaz:
https://doaj.org/article/a7da55386aec4dcd8e988c35fb9260f5
Determining the Macrostructural Stability of Compacted Wyoming Bentonites by a Disaggregation Method
Autor:
José Manuel Moreno-Maroto, Óscar Merlo, Joel Torres-Serra, Jacinto Alonso-Azcárate, Mark Tyrer, Vicente Navarro
Publikováno v:
Applied Sciences, Vol 13, Iss 20, p 11159 (2023)
The use of compacted bentonites in radioactive waste repository barriers is a relevant application of geoenvironmental engineering. The on-site structural characteristics of the bentonites determine the performance and integrity of the barrier. The p
Externí odkaz:
https://doaj.org/article/2df7214e0f144a689a8ca35f26eb2772
Autor:
Vicente Navarro, Laura Asensio, Virginia Cabrera, Gema De la Morena, Ángel Yustres, Joel Torres-Serra
A formulation is proposed for reproducing the hydro-mechanical behaviour of compacted bentonites as interaggregate porosity becomes negligible. In that case, the model assumes the bentonite deformability to be controlled only by the microstructural m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::03d2d5340cdb417e07e4d554fa0699ee
http://hdl.handle.net/10578/31229
http://hdl.handle.net/10578/31229
A model is proposed to describe the hydromechanical behaviour of granular bentonite systems. Its formulation is based on abstracting the system as a discrete set of bentonite units, which form continuum sub-domains where homogeneous behaviour is assu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::549d4fe73270eeead847450c8d2f822a
https://hdl.handle.net/2117/385460
https://hdl.handle.net/2117/385460
Autor:
Vicente Navarro Gamir, Laura Asensio, Emilio Ruiz Gómez, Joel Torres-Serra, Gema De la Morena
Publikováno v:
Geotechnics; Volume 2; Issue 4; Pages: 1027-1034
This work analyses the mobilization of infinite natural slopes that are initially partially saturated. Starting from dry conditions (the water table is assumed to be deep, far from the slope surface), the soil shear strength will decrease when the we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f1f1061203c133a29a9a9f83d06cf68
http://hdl.handle.net/10578/30615
http://hdl.handle.net/10578/30615
Autor:
Vicente Navarro, Virginia Cabrera, Gema De la Morena, Laura Asensio, Ángel Yustres, Joel Torres-Serra
Publikováno v:
RUIdeRA. Repositorio Institucional de la UCLM
instname
instname
A macroscopic model based on a double-porosity approach is proposed to simulate the swelling caused by the subdivision of particles and aggregates that occurs when bentonites are hydrated under a high water content and low confinement. In the model,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c014386d98ec2e891f474fb84cbe8c9
https://doi.org/10.2139/ssrn.4013333
https://doi.org/10.2139/ssrn.4013333
Publikováno v:
RUIdeRA. Repositorio Institucional de la UCLM
instname
instname
The ability of helium gas displacement pycnometry to characterise the reduction of adsorbed water density with increasing bentonite water content was tested. For this purpose, after obtaining the grain density (which was assumed to be constant), an i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::302ed2f52b78fe59bf7efb37936e679b
http://hdl.handle.net/10578/30331
http://hdl.handle.net/10578/30331
Publikováno v:
Recercat. Dipósit de la Recerca de Catalunya
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Scopus-Elsevier
Publons
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Scopus-Elsevier
Publons
Describing the behaviour of granular materials is a challenging issue for the industry. Our work concerns packaging industries where packing equipment is designed to handle a wide range of powders and bulk solids with varying physical and mechanical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::e89b6cb02f5fb9a2eeefc2f52ab07b82
http://hdl.handle.net/2117/115116
http://hdl.handle.net/2117/115116