Analytical assessment of the load carrying capacity of axially loaded wooden reinforced tubes

As a natural resource, an efficient use of wood should be also a requirement for structural timber design, but the usual structural solid sections do not achieve the required optimal behaviour. The performance of the structural elements (serviceability and strength) depends not only on the material...

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Autores: Cabrero-Ballarín, J.M. (José Manuel)|||/items/1c84dab1-83ff-46f7-83dd-762059fde560, Heiduschke, A. (A.)|||/items/9303ca23-1653-496b-8d3f-d7674c71cf01, Haller, P. (P.)|||/items/da8cb513-12f1-4560-b197-aabba2a7382d
Tipo de recurso: artículo
Fecha de publicación:2010
País:España
Institución:Universidad de Navarra
Repositorio:Dadun. Depósito Académico Digital de la Universidad de Navarra
Idioma:inglés
OAI Identifier:oai:dadun.unav.edu:10171/7223
Acceso en línea:https://hdl.handle.net/10171/7223
Access Level:acceso abierto
Palabra clave:Materias Investigacion::Arquitectura::Arquitectura
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spelling Analytical assessment of the load carrying capacity of axially loaded wooden reinforced tubesCabrero-Ballarín, J.M. (José Manuel)|||/items/1c84dab1-83ff-46f7-83dd-762059fde560Heiduschke, A. (A.)|||/items/9303ca23-1653-496b-8d3f-d7674c71cf01Haller, P. (P.)|||/items/da8cb513-12f1-4560-b197-aabba2a7382dMaterias Investigacion::Arquitectura::ArquitecturaAs a natural resource, an efficient use of wood should be also a requirement for structural timber design, but the usual structural solid sections do not achieve the required optimal behaviour. The performance of the structural elements (serviceability and strength) depends not only on the material properties, but mainly on the moment of inertia of the cross section. The Timber Construction Institute of Technische Universitát Dresden has developed a process for the manufacture of structural wood profiles. The resulting profiles combine economy, an efficient use of the material and optimal structural performance. They are externally reinforced with composite fibres, which improve the mechanical characteristics of the wood and protect it from weathering. The available experimental tests to axial loading show the outstanding properties of this new technology. Herein, the preliminary model developed to obtain the axial strength of longitudinally compressed tubes is presented. Two different analytical algorithms are discussed and applied. The model adequately predicts the axial strength of fibre reinforced wood profiles. The analytical results are within an error less than 10% to the available experimental results, with a mean error ratio less than 3%.ElsevierDadun. Depósito Académico Digital Universidad de Navarra20102010-05-1920102010-05-1320102010-05-13journal articlehttp://purl.org/coar/resource_type/c_6501info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/10171/7223reponame:Dadun. Depósito Académico Digital de la Universidad de Navarrainstname:Universidad de NavarraInglésengopen accesshttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccessoai:dadun.unav.edu:10171/72232026-06-21T12:47:57Z
dc.title.none.fl_str_mv Analytical assessment of the load carrying capacity of axially loaded wooden reinforced tubes
title Analytical assessment of the load carrying capacity of axially loaded wooden reinforced tubes
spellingShingle Analytical assessment of the load carrying capacity of axially loaded wooden reinforced tubes
Cabrero-Ballarín, J.M. (José Manuel)|||/items/1c84dab1-83ff-46f7-83dd-762059fde560
Materias Investigacion::Arquitectura::Arquitectura
title_short Analytical assessment of the load carrying capacity of axially loaded wooden reinforced tubes
title_full Analytical assessment of the load carrying capacity of axially loaded wooden reinforced tubes
title_fullStr Analytical assessment of the load carrying capacity of axially loaded wooden reinforced tubes
title_full_unstemmed Analytical assessment of the load carrying capacity of axially loaded wooden reinforced tubes
title_sort Analytical assessment of the load carrying capacity of axially loaded wooden reinforced tubes
dc.creator.none.fl_str_mv Cabrero-Ballarín, J.M. (José Manuel)|||/items/1c84dab1-83ff-46f7-83dd-762059fde560
Heiduschke, A. (A.)|||/items/9303ca23-1653-496b-8d3f-d7674c71cf01
Haller, P. (P.)|||/items/da8cb513-12f1-4560-b197-aabba2a7382d
author Cabrero-Ballarín, J.M. (José Manuel)|||/items/1c84dab1-83ff-46f7-83dd-762059fde560
author_facet Cabrero-Ballarín, J.M. (José Manuel)|||/items/1c84dab1-83ff-46f7-83dd-762059fde560
Heiduschke, A. (A.)|||/items/9303ca23-1653-496b-8d3f-d7674c71cf01
Haller, P. (P.)|||/items/da8cb513-12f1-4560-b197-aabba2a7382d
author_role author
author2 Heiduschke, A. (A.)|||/items/9303ca23-1653-496b-8d3f-d7674c71cf01
Haller, P. (P.)|||/items/da8cb513-12f1-4560-b197-aabba2a7382d
author2_role author
author
dc.contributor.none.fl_str_mv Dadun. Depósito Académico Digital Universidad de Navarra
dc.subject.none.fl_str_mv Materias Investigacion::Arquitectura::Arquitectura
topic Materias Investigacion::Arquitectura::Arquitectura
description As a natural resource, an efficient use of wood should be also a requirement for structural timber design, but the usual structural solid sections do not achieve the required optimal behaviour. The performance of the structural elements (serviceability and strength) depends not only on the material properties, but mainly on the moment of inertia of the cross section. The Timber Construction Institute of Technische Universitát Dresden has developed a process for the manufacture of structural wood profiles. The resulting profiles combine economy, an efficient use of the material and optimal structural performance. They are externally reinforced with composite fibres, which improve the mechanical characteristics of the wood and protect it from weathering. The available experimental tests to axial loading show the outstanding properties of this new technology. Herein, the preliminary model developed to obtain the axial strength of longitudinally compressed tubes is presented. Two different analytical algorithms are discussed and applied. The model adequately predicts the axial strength of fibre reinforced wood profiles. The analytical results are within an error less than 10% to the available experimental results, with a mean error ratio less than 3%.
publishDate 2010
dc.date.none.fl_str_mv 2010
2010-05-19
2010
2010-05-13
2010
2010-05-13
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/10171/7223
url https://hdl.handle.net/10171/7223
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
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
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:Dadun. Depósito Académico Digital de la Universidad de Navarra
instname:Universidad de Navarra
instname_str Universidad de Navarra
reponame_str Dadun. Depósito Académico Digital de la Universidad de Navarra
collection Dadun. Depósito Académico Digital de la Universidad de Navarra
repository.name.fl_str_mv
repository.mail.fl_str_mv
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