Geotechnical problems in Sierra Valle Fertil road crossing

Autores
Rocca, Ricardo J.; Zeballos, Marcelo E.; Cieri Aceituno, Paula
Año de publicación
2015
Idioma
inglés
Tipo de recurso
documento de conferencia
Estado
versión publicada
Descripción
Fil: Rocca, Ricardo J. Universidad Nacional de Córdoba; Argentina.
Fil: Zeballos, Marcelo E. Universidad Nacional de Córdoba; Argentina.
Fil: Cieri Aceituno, Paula. Dirección Nacional Vialidad, San Juan; Argentina.
National Road 150 passes through the central region of Argentina and is part of a bi-oceanic corridor from Brazil to Chile. In Sierra de Valle Fertil it has traversed sedimentary rock formations where they have built five bridges and six tunnels. During construction, instabilities phenomena were seen in both tunnels and surface works. In tunnels different behaviors were observed on hard rock and soft rock. Slope instability processes include mass displacement and failures due to decompression generated by excavation. Some reported cases occured during the execution of the work, including various types of failures. In many sectors, rock masses showed a high degree of weathering. Analyses for the design and mitigation actions undertaken are described. Details emerged in the foundation of the bridges that make the section also arise.
Fil: Rocca, Ricardo J. Universidad Nacional de Córdoba; Argentina.
Fil: Zeballos, Marcelo E. Universidad Nacional de Córdoba; Argentina.
Fil: Cieri Aceituno, Paula. Dirección Nacional Vialidad, San Juan; Argentina.
Ingeniería Civil
Materia
Sedimentary rock
Ruta Nacional 150
Instabilities phenomena
Tunnels
Excavation
Rock mechanics
Nivel de accesibilidad
acceso abierto
Condiciones de uso
Repositorio
Repositorio Digital Universitario (UNC)
Institución
Universidad Nacional de Córdoba
OAI Identificador
oai:rdu.unc.edu.ar:11086/550764
Acceder
id RDUUNC_ae7c2fb4589dd5d361ff93695eb1c32a
oai_identifier_str oai:rdu.unc.edu.ar:11086/550764
network_acronym_str RDUUNC
repository_id_str 2572
network_name_str Repositorio Digital Universitario (UNC)
spelling Geotechnical problems in Sierra Valle Fertil road crossingRocca, Ricardo J.Zeballos, Marcelo E.Cieri Aceituno, PaulaSedimentary rockRuta Nacional 150Instabilities phenomenaTunnelsExcavationRock mechanicsFil: Rocca, Ricardo J. Universidad Nacional de Córdoba; Argentina.Fil: Zeballos, Marcelo E. Universidad Nacional de Córdoba; Argentina.Fil: Cieri Aceituno, Paula. Dirección Nacional Vialidad, San Juan; Argentina.National Road 150 passes through the central region of Argentina and is part of a bi-oceanic corridor from Brazil to Chile. In Sierra de Valle Fertil it has traversed sedimentary rock formations where they have built five bridges and six tunnels. During construction, instabilities phenomena were seen in both tunnels and surface works. In tunnels different behaviors were observed on hard rock and soft rock. Slope instability processes include mass displacement and failures due to decompression generated by excavation. Some reported cases occured during the execution of the work, including various types of failures. In many sectors, rock masses showed a high degree of weathering. Analyses for the design and mitigation actions undertaken are described. Details emerged in the foundation of the bridges that make the section also arise.Fil: Rocca, Ricardo J. Universidad Nacional de Córdoba; Argentina.Fil: Zeballos, Marcelo E. Universidad Nacional de Córdoba; Argentina.Fil: Cieri Aceituno, Paula. Dirección Nacional Vialidad, San Juan; Argentina.Ingeniería Civil2015info:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdf978-1-61499-604-0http://hdl.handle.net/11086/550764enginfo:eu-repo/semantics/openAccessreponame:Repositorio Digital Universitario (UNC)instname:Universidad Nacional de Córdobainstacron:UNC2025-10-23T11:18:10Zoai:rdu.unc.edu.ar:11086/550764Institucionalhttps://rdu.unc.edu.ar/Universidad públicaNo correspondehttp://rdu.unc.edu.ar/oai/snrdoca.unc@gmail.comArgentinaNo correspondeNo correspondeNo correspondeopendoar:25722025-10-23 11:18:11.221Repositorio Digital Universitario (UNC) - Universidad Nacional de Córdobafalse
dc.title.none.fl_str_mv Geotechnical problems in Sierra Valle Fertil road crossing
title Geotechnical problems in Sierra Valle Fertil road crossing
spellingShingle Geotechnical problems in Sierra Valle Fertil road crossing
Rocca, Ricardo J.
Sedimentary rock
Ruta Nacional 150
Instabilities phenomena
Tunnels
Excavation
Rock mechanics
title_short Geotechnical problems in Sierra Valle Fertil road crossing
title_full Geotechnical problems in Sierra Valle Fertil road crossing
title_fullStr Geotechnical problems in Sierra Valle Fertil road crossing
title_full_unstemmed Geotechnical problems in Sierra Valle Fertil road crossing
title_sort Geotechnical problems in Sierra Valle Fertil road crossing
dc.creator.none.fl_str_mv Rocca, Ricardo J.
Zeballos, Marcelo E.
Cieri Aceituno, Paula
author Rocca, Ricardo J.
author_facet Rocca, Ricardo J.
Zeballos, Marcelo E.
Cieri Aceituno, Paula
author_role author
author2 Zeballos, Marcelo E.
Cieri Aceituno, Paula
author2_role author
author
dc.subject.none.fl_str_mv Sedimentary rock
Ruta Nacional 150
Instabilities phenomena
Tunnels
Excavation
Rock mechanics
topic Sedimentary rock
Ruta Nacional 150
Instabilities phenomena
Tunnels
Excavation
Rock mechanics
dc.description.none.fl_txt_mv Fil: Rocca, Ricardo J. Universidad Nacional de Córdoba; Argentina.
Fil: Zeballos, Marcelo E. Universidad Nacional de Córdoba; Argentina.
Fil: Cieri Aceituno, Paula. Dirección Nacional Vialidad, San Juan; Argentina.
National Road 150 passes through the central region of Argentina and is part of a bi-oceanic corridor from Brazil to Chile. In Sierra de Valle Fertil it has traversed sedimentary rock formations where they have built five bridges and six tunnels. During construction, instabilities phenomena were seen in both tunnels and surface works. In tunnels different behaviors were observed on hard rock and soft rock. Slope instability processes include mass displacement and failures due to decompression generated by excavation. Some reported cases occured during the execution of the work, including various types of failures. In many sectors, rock masses showed a high degree of weathering. Analyses for the design and mitigation actions undertaken are described. Details emerged in the foundation of the bridges that make the section also arise.
Fil: Rocca, Ricardo J. Universidad Nacional de Córdoba; Argentina.
Fil: Zeballos, Marcelo E. Universidad Nacional de Córdoba; Argentina.
Fil: Cieri Aceituno, Paula. Dirección Nacional Vialidad, San Juan; Argentina.
Ingeniería Civil
description Fil: Rocca, Ricardo J. Universidad Nacional de Córdoba; Argentina.
publishDate 2015
dc.date.none.fl_str_mv 2015
dc.type.none.fl_str_mv info:eu-repo/semantics/conferenceObject
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_5794
info:ar-repo/semantics/documentoDeConferencia
format conferenceObject
status_str publishedVersion
dc.identifier.none.fl_str_mv 978-1-61499-604-0
http://hdl.handle.net/11086/550764
identifier_str_mv 978-1-61499-604-0
url http://hdl.handle.net/11086/550764
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Repositorio Digital Universitario (UNC)
instname:Universidad Nacional de Córdoba
instacron:UNC
reponame_str Repositorio Digital Universitario (UNC)
collection Repositorio Digital Universitario (UNC)
instname_str Universidad Nacional de Córdoba
instacron_str UNC
institution UNC
repository.name.fl_str_mv Repositorio Digital Universitario (UNC) - Universidad Nacional de Córdoba
repository.mail.fl_str_mv oca.unc@gmail.com
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score 12.718478

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