Resistencia al aplastamiento de pernos de acero en cuerpos de prueba de madera de acuerdo con las normas técnicas ABNT NBR 7190:1997 y ASTM D5764:2007
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.4067/S0718-33052017000300492 http://hdl.handle.net/11449/228389 |
Resumo: | The aim of this work was the study of embedment strength of dowels in reforested wood pieces. Analytical and experimental approaches were considered. Specimens for testing were made of Pinus elliottii (C30) and Eucalyptus saligna (C50) wood with steel rods with diameter of 6.35 mm (1/4”). The tests were performed according to the recommendations of ABNT NBR 7190:1997 and ASTM D5764:2007 Standards with subsequent comparison between the analytical and experimental results for embedment strength in the parallel and perpendicular directions to the grain. The results showed that the analytical and experimental values for embedment strength according to American Standard presented closer to each other compared to the Brazilian Standard in this case. Moreover, the American Standard recommended test specimen dimensions, which facilitate the manufacture, especially in the direction perpendicular the to wood fibers. |
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Resistencia al aplastamiento de pernos de acero en cuerpos de prueba de madera de acuerdo con las normas técnicas ABNT NBR 7190:1997 y ASTM D5764:2007Embedment strength of steel dowel in wood specimens according to ABNT NBR 7190:1997 and ASTM d5764: 2007 standardsAnalytical modelsExperimental testsStandardizationThe aim of this work was the study of embedment strength of dowels in reforested wood pieces. Analytical and experimental approaches were considered. Specimens for testing were made of Pinus elliottii (C30) and Eucalyptus saligna (C50) wood with steel rods with diameter of 6.35 mm (1/4”). The tests were performed according to the recommendations of ABNT NBR 7190:1997 and ASTM D5764:2007 Standards with subsequent comparison between the analytical and experimental results for embedment strength in the parallel and perpendicular directions to the grain. The results showed that the analytical and experimental values for embedment strength according to American Standard presented closer to each other compared to the Brazilian Standard in this case. Moreover, the American Standard recommended test specimen dimensions, which facilitate the manufacture, especially in the direction perpendicular the to wood fibers.Faculdade de Engenharia Industrial Madeireira Universidade Estadual Paulista Julio de Mesquita Filho, Rua Geraldo Alckmin 519. Vila N. Sra. De FátimaFaculdade de Engenharia Industrial Madeireira Universidade Estadual Paulista Julio de Mesquita Filho, Rua Geraldo Alckmin 519. Vila N. Sra. De FátimaUniversidade Estadual Paulista (UNESP)Molina, Julio Cesar [UNESP]Rodrigues De Oliveira, Diego [UNESP]Negreli, Murilo [UNESP]Friedmann Pallarolas, Ernesto Abel Fernando [UNESP]2022-04-29T08:14:25Z2022-04-29T08:14:25Z2017-09-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article492-500http://dx.doi.org/10.4067/S0718-33052017000300492Ingeniare, v. 25, n. 3, p. 492-500, 2017.0718-33050718-3291http://hdl.handle.net/11449/22838910.4067/S0718-330520170003004922-s2.0-85029154858Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengIngeniareinfo:eu-repo/semantics/openAccess2022-04-29T08:14:25Zoai:repositorio.unesp.br:11449/228389Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T17:16:00.637628Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Resistencia al aplastamiento de pernos de acero en cuerpos de prueba de madera de acuerdo con las normas técnicas ABNT NBR 7190:1997 y ASTM D5764:2007 Embedment strength of steel dowel in wood specimens according to ABNT NBR 7190:1997 and ASTM d5764: 2007 standards |
title |
Resistencia al aplastamiento de pernos de acero en cuerpos de prueba de madera de acuerdo con las normas técnicas ABNT NBR 7190:1997 y ASTM D5764:2007 |
spellingShingle |
Resistencia al aplastamiento de pernos de acero en cuerpos de prueba de madera de acuerdo con las normas técnicas ABNT NBR 7190:1997 y ASTM D5764:2007 Molina, Julio Cesar [UNESP] Analytical models Experimental tests Standardization |
title_short |
Resistencia al aplastamiento de pernos de acero en cuerpos de prueba de madera de acuerdo con las normas técnicas ABNT NBR 7190:1997 y ASTM D5764:2007 |
title_full |
Resistencia al aplastamiento de pernos de acero en cuerpos de prueba de madera de acuerdo con las normas técnicas ABNT NBR 7190:1997 y ASTM D5764:2007 |
title_fullStr |
Resistencia al aplastamiento de pernos de acero en cuerpos de prueba de madera de acuerdo con las normas técnicas ABNT NBR 7190:1997 y ASTM D5764:2007 |
title_full_unstemmed |
Resistencia al aplastamiento de pernos de acero en cuerpos de prueba de madera de acuerdo con las normas técnicas ABNT NBR 7190:1997 y ASTM D5764:2007 |
title_sort |
Resistencia al aplastamiento de pernos de acero en cuerpos de prueba de madera de acuerdo con las normas técnicas ABNT NBR 7190:1997 y ASTM D5764:2007 |
author |
Molina, Julio Cesar [UNESP] |
author_facet |
Molina, Julio Cesar [UNESP] Rodrigues De Oliveira, Diego [UNESP] Negreli, Murilo [UNESP] Friedmann Pallarolas, Ernesto Abel Fernando [UNESP] |
author_role |
author |
author2 |
Rodrigues De Oliveira, Diego [UNESP] Negreli, Murilo [UNESP] Friedmann Pallarolas, Ernesto Abel Fernando [UNESP] |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
Molina, Julio Cesar [UNESP] Rodrigues De Oliveira, Diego [UNESP] Negreli, Murilo [UNESP] Friedmann Pallarolas, Ernesto Abel Fernando [UNESP] |
dc.subject.por.fl_str_mv |
Analytical models Experimental tests Standardization |
topic |
Analytical models Experimental tests Standardization |
description |
The aim of this work was the study of embedment strength of dowels in reforested wood pieces. Analytical and experimental approaches were considered. Specimens for testing were made of Pinus elliottii (C30) and Eucalyptus saligna (C50) wood with steel rods with diameter of 6.35 mm (1/4”). The tests were performed according to the recommendations of ABNT NBR 7190:1997 and ASTM D5764:2007 Standards with subsequent comparison between the analytical and experimental results for embedment strength in the parallel and perpendicular directions to the grain. The results showed that the analytical and experimental values for embedment strength according to American Standard presented closer to each other compared to the Brazilian Standard in this case. Moreover, the American Standard recommended test specimen dimensions, which facilitate the manufacture, especially in the direction perpendicular the to wood fibers. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-09-01 2022-04-29T08:14:25Z 2022-04-29T08:14:25Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.4067/S0718-33052017000300492 Ingeniare, v. 25, n. 3, p. 492-500, 2017. 0718-3305 0718-3291 http://hdl.handle.net/11449/228389 10.4067/S0718-33052017000300492 2-s2.0-85029154858 |
url |
http://dx.doi.org/10.4067/S0718-33052017000300492 http://hdl.handle.net/11449/228389 |
identifier_str_mv |
Ingeniare, v. 25, n. 3, p. 492-500, 2017. 0718-3305 0718-3291 10.4067/S0718-33052017000300492 2-s2.0-85029154858 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Ingeniare |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
492-500 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808128225453277184 |