A classification of weak rocks for their use in road embankments

Weak or soft rocks are defined as those materials whose geomechanical behavior is between hard rocks and soils. According to Giambastiani (2014), weak rocks are classified as i) primary detrital, metamorphic or volcanic rocks; and ii) secondary or evolving rocks, after the physical-chemical alterati...

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Autores: Navarro Ciurana, Dídac, Soler i Gil, Albert, Martínez Bofill, Joan, Domènech Ortí, Cristina, Otero Pérez, Neus, Tauler i Ferré, Esperança, Ruiz, Aurelio, Ibarbia, Iñaki, Navarro, José Antonio
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2017
País:España
Institución:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repositorio:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:2445/160920
Acceso en línea:https://hdl.handle.net/2445/160920
Access Level:acceso abierto
Palabra clave:Classificació de les roques
Mecànica de roques
Classification of rocks
Rock mechanics
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spelling A classification of weak rocks for their use in road embankmentsNavarro Ciurana, DídacSoler i Gil, AlbertMartínez Bofill, JoanDomènech Ortí, CristinaOtero Pérez, NeusTauler i Ferré, EsperançaRuiz, AurelioIbarbia, IñakiNavarro, José AntonioClassificació de les roquesMecànica de roquesClassification of rocksRock mechanicsWeak or soft rocks are defined as those materials whose geomechanical behavior is between hard rocks and soils. According to Giambastiani (2014), weak rocks are classified as i) primary detrital, metamorphic or volcanic rocks; and ii) secondary or evolving rocks, after the physical-chemical alteration of former hard rocks. Furthermore, weak rocks are critical geological materials since they may present undesirable behaviors, such disaggregation, fissures by cracking, crumbling, low strength and stiffness, high plasticity, slaking, fast weathering, and irreversible volume, textural and mineralogical changes (e.g., Alonso and Alcoverro, 2004).Sociedad Española de Mineralogía2020202020172020info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion2 p.application/pdfapplication/pdfhttps://hdl.handle.net/2445/160920Articles publicats en revistes (Mineralogia, Petrologia i Geologia Aplicada)reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)InglésReproducció del document publicat a: http://www.ehu.eus/sem/macla_pdf/macla22/Macla22_091.pdfMACLA. Revista de la Sociedad Española de Mineralogía, 2017, vol. 22, p. 91-92(c) Navarro Ciurana, Dídac et al., 2017info:eu-repo/semantics/openAccessoai:recercat.cat:2445/1609202026-05-29T05:05:01Z
dc.title.none.fl_str_mv A classification of weak rocks for their use in road embankments
title A classification of weak rocks for their use in road embankments
spellingShingle A classification of weak rocks for their use in road embankments
Navarro Ciurana, Dídac
Classificació de les roques
Mecànica de roques
Classification of rocks
Rock mechanics
title_short A classification of weak rocks for their use in road embankments
title_full A classification of weak rocks for their use in road embankments
title_fullStr A classification of weak rocks for their use in road embankments
title_full_unstemmed A classification of weak rocks for their use in road embankments
title_sort A classification of weak rocks for their use in road embankments
dc.creator.none.fl_str_mv Navarro Ciurana, Dídac
Soler i Gil, Albert
Martínez Bofill, Joan
Domènech Ortí, Cristina
Otero Pérez, Neus
Tauler i Ferré, Esperança
Ruiz, Aurelio
Ibarbia, Iñaki
Navarro, José Antonio
author Navarro Ciurana, Dídac
author_facet Navarro Ciurana, Dídac
Soler i Gil, Albert
Martínez Bofill, Joan
Domènech Ortí, Cristina
Otero Pérez, Neus
Tauler i Ferré, Esperança
Ruiz, Aurelio
Ibarbia, Iñaki
Navarro, José Antonio
author_role author
author2 Soler i Gil, Albert
Martínez Bofill, Joan
Domènech Ortí, Cristina
Otero Pérez, Neus
Tauler i Ferré, Esperança
Ruiz, Aurelio
Ibarbia, Iñaki
Navarro, José Antonio
author2_role author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Classificació de les roques
Mecànica de roques
Classification of rocks
Rock mechanics
topic Classificació de les roques
Mecànica de roques
Classification of rocks
Rock mechanics
description Weak or soft rocks are defined as those materials whose geomechanical behavior is between hard rocks and soils. According to Giambastiani (2014), weak rocks are classified as i) primary detrital, metamorphic or volcanic rocks; and ii) secondary or evolving rocks, after the physical-chemical alteration of former hard rocks. Furthermore, weak rocks are critical geological materials since they may present undesirable behaviors, such disaggregation, fissures by cracking, crumbling, low strength and stiffness, high plasticity, slaking, fast weathering, and irreversible volume, textural and mineralogical changes (e.g., Alonso and Alcoverro, 2004).
publishDate 2017
dc.date.none.fl_str_mv 2017
2020
2020
2020
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/2445/160920
url https://hdl.handle.net/2445/160920
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Reproducció del document publicat a: http://www.ehu.eus/sem/macla_pdf/macla22/Macla22_091.pdf
MACLA. Revista de la Sociedad Española de Mineralogía, 2017, vol. 22, p. 91-92
dc.rights.none.fl_str_mv (c) Navarro Ciurana, Dídac et al., 2017
info:eu-repo/semantics/openAccess
rights_invalid_str_mv (c) Navarro Ciurana, Dídac et al., 2017
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 2 p.
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Sociedad Española de Mineralogía
publisher.none.fl_str_mv Sociedad Española de Mineralogía
dc.source.none.fl_str_mv Articles publicats en revistes (Mineralogia, Petrologia i Geologia Aplicada)
reponame:Recercat. Dipósit de la Recerca de Catalunya
instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
instname_str Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
reponame_str Recercat. Dipósit de la Recerca de Catalunya
collection Recercat. Dipósit de la Recerca de Catalunya
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.812455

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