Zobrazeno 1 - 10
of 160
pro vyhledávání: '"Enginyeria civil::Geotècnia::Mecànica de roques [Àrees temàtiques de la UPC]"'
Autor:
Olga Mavrouli, Athanasia D. Skentou, Josep Maria Carbonell, Markos Z. Tsoukalas, M. Amparo Núñez-Andrés, Panagiotis G. Asteris
Publikováno v:
Geosciences; Volume 13; Issue 6; Pages: 156
Although the principal aim of the rockfall management is to prevent rock boulders from reaching the buildings instead of the buildings resisting the boulder impacts, there usually exists a residual risk that has to be assessed, even when structural p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a21613a649c230858f5c3571f8e52a88
Autor:
Zaldivar Garcia, Daniel
Al llarg de les dues últimes dècades han incrementat els treballs sobre l'avaluació i quantificació del risc en infraestructures viàries enfront d'esdeveniments naturals. La identificació i seguiment de vessants potencialment inestables és el
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3484::7330be55a9f7e2ad415d7700489f3b67
https://hdl.handle.net/2117/389307
https://hdl.handle.net/2117/389307
Autor:
Osejo Mora, Omar Marti
En aquest treball s'investiga la fragmentació de blocs en despreniments rocosos, procés que influeix significativament en el risc d'aquest tipus de moviments de vessant, però que encara és poc conegut. Es parteix de dos *TFE previs sobre aquest t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3484::eaebc81859e5b222ffac7911c275bcb2
https://hdl.handle.net/2117/388691
https://hdl.handle.net/2117/388691
Autor:
Marc Janeras, Nieves Lantada, M. Amparo Núñez-Andrés, Didier Hantz, Oriol Pedraza, Rocío Cornejo, Marta Guinau, David García-Sellés, Laura Blanco, Josep A. Gili, Joan Palau
Publikováno v:
Remote Sensing; Volume 15; Issue 8; Pages: 1981
Quantitative hazard analysis of rockfalls is a fundamental tool for sustainable risk management, even more so in places where the preservation of natural heritage and people’s safety must find the right balance. The first step consists in determini
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc657c1fa6360e0b2aa5d2ef4d462ef0
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
In numerical modelling, selection of the constitutive model is a critical factor in predicting the actual response of a geomaterial. The use of oversimplified or inadequate models may not be sufficient to reproduce the actual geomaterial behaviour. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb8c697fcbf363758d88dadaac6facaf
https://hdl.handle.net/2117/383668
https://hdl.handle.net/2117/383668
Autor:
Jing-Yun Gui, Manuel A. González-Fernández, Xian Estévez-Ventosa, Fei Song, Leandro R. Alejano
Financiado para publicación en acceso aberto: Universidade de Vigo/CISUG Toppling of individual rock blocks resting on an inclined surface has often been observed in nature. This instability mechanism has typically been analysed for simple block geo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::253664e4eafc4d999ac12e5ac6ef5f13
https://linkinghub.elsevier.com/retrieve/pii/S0013795222004677
https://linkinghub.elsevier.com/retrieve/pii/S0013795222004677
Autor:
Jianning Liu, Manchao He, Can Ming, Jun Zhang, Gang Yang, Longji Guo, Shan Guo, Alfonso Rodriguez-Dono, Zhen Zhu
The final publication is available at Springer via http://dx.doi.org/10.1007/s10064-022-02927-1. The bearing characteristics of random lumpiness gangue formed by rock fragmentation in gob roofs are important to ensure roadway stability in the new non
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b3da53e075094a2564a2ad6ca86fb0d8
https://www.researchgate.net/publication/363416057_Study_on_the_bearing_characteristics_of_random_lumpiness_gangue_from_a_gob_roof
https://www.researchgate.net/publication/363416057_Study_on_the_bearing_characteristics_of_random_lumpiness_gangue_from_a_gob_roof
Autor:
Jurado Duarte, Deby
El laboratori subterrani de Grimsel (Grimsel Test Site – GTS) està situat als Alps suïssos i va ser dissenyat com un laboratori genèric en roca, on es duen a terme diversos experiments in situ. Un d‟aquests consisteix a analitzar el transport
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3484::ee1d651929161610134a8ab0ba280a8d
https://hdl.handle.net/2117/377434
https://hdl.handle.net/2117/377434
Publikováno v:
The Mechanical Behavior of Salt X ISBN: 9781003295808
This paper describes an on-going experimental and numerical modelling research project on salt rock specimens. The experimental part of the study consists of a number of Mode I fracture tests with the WST (Wedge-Splitting Test) configuration, which a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5562c42cd67bcdf4c3ee1a9dd69e1e2
https://doi.org/10.1201/9781003295808-17
https://doi.org/10.1201/9781003295808-17