Dynamic response of a double-deck circular tunnel embedded in a full-space

© 2016. This version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/

Bibliographic Details
Authors: Clot Razquin, Arnau|||0000-0001-5805-2792, Arcos Villamarín, Robert|||0000-0001-6805-7482, Romeu Garbí, Jordi|||0000-0002-9075-6877, Pàmies Gómez, Teresa|||0000-0002-2994-9872
Format: article
Publication Date:2016
Country:España
Institution:Universitat Politècnica de Catalunya (UPC)
Repository:UPCommons. Portal del coneixement obert de la UPC
Language:English
OAI Identifier:oai:upcommons.upc.edu:2117/98584
Online Access:https://hdl.handle.net/2117/98584
https://dx.doi.org/10.1016/j.tust.2016.07.004
Access Level:Open access
Keyword:Tunnels
Soil mechanics
Underground vibrations
Double-deck tunnel
Coupling subsystems
Viscoelastic full-space
Túnels
Mecànica dels sòls
Àrees temàtiques de la UPC::Enginyeria mecànica
id ES_1ac320414e6efeeffd0e91268e4cacd3
oai_identifier_str oai:upcommons.upc.edu:2117/98584
network_acronym_str ES
network_name_str España
repository_id_str
spelling Dynamic response of a double-deck circular tunnel embedded in a full-spaceClot Razquin, Arnau|||0000-0001-5805-2792Arcos Villamarín, Robert|||0000-0001-6805-7482Romeu Garbí, Jordi|||0000-0002-9075-6877Pàmies Gómez, Teresa|||0000-0002-2994-9872TunnelsSoil mechanicsUnderground vibrationsDouble-deck tunnelCoupling subsystemsViscoelastic full-spaceTúnelsMecànica dels sòlsÀrees temàtiques de la UPC::Enginyeria mecànica© 2016. This version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/A three-dimensional dynamic model for calculating the ground-borne vibrations generated by harmonic loads applied on the interior floor of a double-deck circular tunnel is developed. The response of the system is obtained coupling the interior floor subsystem and the tunnel-soil subsystem in the wavenumber-frequency domain. The interior floor is modeled as a thin plate of infinite length in the train circulation direction and the tunnel-soil system is described using the Pipe in Pipe model. Some numerical instabilities of the resulting expressions are overcome by using analytic approximations. The results show that the dynamic behavior of the interior floor clearly influences the magnitude of the coupling loads acting on the tunnel structure. The soil response to a harmonic load acting on the double-deck tunnel is compared to the one obtained for the case of a simple tunnel finding significant differences between them for the whole range of frequencies studied. The proposed model extends the prediction of train-induced vibrations using computationally efficient models to this type of tunnel structure.Peer Reviewed20162016-10-0120162016-12-19journal articlehttp://purl.org/coar/resource_type/c_6501AMhttp://purl.org/coar/version/c_ab4af688f83e57aainfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/2117/98584https://dx.doi.org/10.1016/j.tust.2016.07.004reponame:UPCommons. Portal del coneixement obert de la UPCinstname:Universitat Politècnica de Catalunya (UPC)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2http://creativecommons.org/licenses/by-nc-nd/3.0/es/info:eu-repo/semantics/openAccessoai:upcommons.upc.edu:2117/985842026-05-27T15:37:01Z
dc.title.none.fl_str_mv Dynamic response of a double-deck circular tunnel embedded in a full-space
title Dynamic response of a double-deck circular tunnel embedded in a full-space
spellingShingle Dynamic response of a double-deck circular tunnel embedded in a full-space
Clot Razquin, Arnau|||0000-0001-5805-2792
Tunnels
Soil mechanics
Underground vibrations
Double-deck tunnel
Coupling subsystems
Viscoelastic full-space
Túnels
Mecànica dels sòls
Àrees temàtiques de la UPC::Enginyeria mecànica
title_short Dynamic response of a double-deck circular tunnel embedded in a full-space
title_full Dynamic response of a double-deck circular tunnel embedded in a full-space
title_fullStr Dynamic response of a double-deck circular tunnel embedded in a full-space
title_full_unstemmed Dynamic response of a double-deck circular tunnel embedded in a full-space
title_sort Dynamic response of a double-deck circular tunnel embedded in a full-space
dc.creator.none.fl_str_mv Clot Razquin, Arnau|||0000-0001-5805-2792
Arcos Villamarín, Robert|||0000-0001-6805-7482
Romeu Garbí, Jordi|||0000-0002-9075-6877
Pàmies Gómez, Teresa|||0000-0002-2994-9872
author Clot Razquin, Arnau|||0000-0001-5805-2792
author_facet Clot Razquin, Arnau|||0000-0001-5805-2792
Arcos Villamarín, Robert|||0000-0001-6805-7482
Romeu Garbí, Jordi|||0000-0002-9075-6877
Pàmies Gómez, Teresa|||0000-0002-2994-9872
author_role author
author2 Arcos Villamarín, Robert|||0000-0001-6805-7482
Romeu Garbí, Jordi|||0000-0002-9075-6877
Pàmies Gómez, Teresa|||0000-0002-2994-9872
author2_role author
author
author
dc.subject.none.fl_str_mv Tunnels
Soil mechanics
Underground vibrations
Double-deck tunnel
Coupling subsystems
Viscoelastic full-space
Túnels
Mecànica dels sòls
Àrees temàtiques de la UPC::Enginyeria mecànica
topic Tunnels
Soil mechanics
Underground vibrations
Double-deck tunnel
Coupling subsystems
Viscoelastic full-space
Túnels
Mecànica dels sòls
Àrees temàtiques de la UPC::Enginyeria mecànica
description © 2016. This version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/
publishDate 2016
dc.date.none.fl_str_mv 2016
2016-10-01
2016
2016-12-19
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
AM
http://purl.org/coar/version/c_ab4af688f83e57aa
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/2117/98584
https://dx.doi.org/10.1016/j.tust.2016.07.004
url https://hdl.handle.net/2117/98584
https://dx.doi.org/10.1016/j.tust.2016.07.004
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2

http://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2

http://creativecommons.org/licenses/by-nc-nd/3.0/es/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:UPCommons. Portal del coneixement obert de la UPC
instname:Universitat Politècnica de Catalunya (UPC)
instname_str Universitat Politècnica de Catalunya (UPC)
reponame_str UPCommons. Portal del coneixement obert de la UPC
collection UPCommons. Portal del coneixement obert de la UPC
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869404125197762560
score 15.228081

Similar Items