Numerical evaluation of the modulus of longitudinal elasticity in structural round timber elements of the Eucalyptus genus

Bibliographic Details
Main Author: Christoforo,André L.
Publication Date: 2011
Other Authors: Panzera,Túlio H., Batista,Fabiano B., Borges,Paulo H. R., Lahr,Francisco A. R.
Format: Article
Language: eng
Source: Engenharia Agrícola
Download full: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162011000500018
Summary: Currently, the standards that deal with the determination of the properties of rigidity and strength for structural round timber elements do not take in consideration in their calculations and mathematical models the influence of the existing irregularities in the geometry of these elements. This study has as objective to determine the effective value of the modulus of longitudinal elasticity for structural round timber pieces of the Eucalyptus citriodora genus by a technique of optimization allied to the Inverse Analysis Method, to the Finite Element Method and the Least Square Method.
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spelling Numerical evaluation of the modulus of longitudinal elasticity in structural round timber elements of the Eucalyptus genusround timberFinite Element MethodLeast Square MethodCurrently, the standards that deal with the determination of the properties of rigidity and strength for structural round timber elements do not take in consideration in their calculations and mathematical models the influence of the existing irregularities in the geometry of these elements. This study has as objective to determine the effective value of the modulus of longitudinal elasticity for structural round timber pieces of the Eucalyptus citriodora genus by a technique of optimization allied to the Inverse Analysis Method, to the Finite Element Method and the Least Square Method.Associação Brasileira de Engenharia Agrícola2011-10-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162011000500018Engenharia Agrícola v.31 n.5 2011reponame:Engenharia Agrícolainstname:Associação Brasileira de Engenharia Agrícola (SBEA)instacron:SBEA10.1590/S0100-69162011000500018info:eu-repo/semantics/openAccessChristoforo,André L.Panzera,Túlio H.Batista,Fabiano B.Borges,Paulo H. R.Lahr,Francisco A. R.eng2011-11-17T00:00:00Zoai:scielo:S0100-69162011000500018Revistahttp://www.engenhariaagricola.org.br/ORGhttps://old.scielo.br/oai/scielo-oai.phprevistasbea@sbea.org.br||sbea@sbea.org.br1809-44300100-6916opendoar:2011-11-17T00:00Engenharia Agrícola - Associação Brasileira de Engenharia Agrícola (SBEA)false
dc.title.none.fl_str_mv Numerical evaluation of the modulus of longitudinal elasticity in structural round timber elements of the Eucalyptus genus
title Numerical evaluation of the modulus of longitudinal elasticity in structural round timber elements of the Eucalyptus genus
spellingShingle Numerical evaluation of the modulus of longitudinal elasticity in structural round timber elements of the Eucalyptus genus
Christoforo,André L.
round timber
Finite Element Method
Least Square Method
title_short Numerical evaluation of the modulus of longitudinal elasticity in structural round timber elements of the Eucalyptus genus
title_full Numerical evaluation of the modulus of longitudinal elasticity in structural round timber elements of the Eucalyptus genus
title_fullStr Numerical evaluation of the modulus of longitudinal elasticity in structural round timber elements of the Eucalyptus genus
title_full_unstemmed Numerical evaluation of the modulus of longitudinal elasticity in structural round timber elements of the Eucalyptus genus
title_sort Numerical evaluation of the modulus of longitudinal elasticity in structural round timber elements of the Eucalyptus genus
author Christoforo,André L.
author_facet Christoforo,André L.
Panzera,Túlio H.
Batista,Fabiano B.
Borges,Paulo H. R.
Lahr,Francisco A. R.
author_role author
author2 Panzera,Túlio H.
Batista,Fabiano B.
Borges,Paulo H. R.
Lahr,Francisco A. R.
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Christoforo,André L.
Panzera,Túlio H.
Batista,Fabiano B.
Borges,Paulo H. R.
Lahr,Francisco A. R.
dc.subject.por.fl_str_mv round timber
Finite Element Method
Least Square Method
topic round timber
Finite Element Method
Least Square Method
description Currently, the standards that deal with the determination of the properties of rigidity and strength for structural round timber elements do not take in consideration in their calculations and mathematical models the influence of the existing irregularities in the geometry of these elements. This study has as objective to determine the effective value of the modulus of longitudinal elasticity for structural round timber pieces of the Eucalyptus citriodora genus by a technique of optimization allied to the Inverse Analysis Method, to the Finite Element Method and the Least Square Method.
publishDate 2011
dc.date.none.fl_str_mv 2011-10-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162011000500018
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162011000500018
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0100-69162011000500018
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Associação Brasileira de Engenharia Agrícola
publisher.none.fl_str_mv Associação Brasileira de Engenharia Agrícola
dc.source.none.fl_str_mv Engenharia Agrícola v.31 n.5 2011
reponame:Engenharia Agrícola
instname:Associação Brasileira de Engenharia Agrícola (SBEA)
instacron:SBEA
instname_str Associação Brasileira de Engenharia Agrícola (SBEA)
instacron_str SBEA
institution SBEA
reponame_str Engenharia Agrícola
collection Engenharia Agrícola
repository.name.fl_str_mv Engenharia Agrícola - Associação Brasileira de Engenharia Agrícola (SBEA)
repository.mail.fl_str_mv revistasbea@sbea.org.br||sbea@sbea.org.br
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