Comportamento à flexão de vigas de madeira reforçadas com perfis de aço fixados com diferentes parafusos: análise experimental e computacional
Este artigo verificou o comportamento estrutural à flexão de três configurações de vigas mistas de madeira e perfis de aço, por meio do método de homogeneização da seção mista, ensaios experimentais e simulação computacional. Foram analisadas viga de madeira sem reforço (V-SR), com perfis de chapa d...
- Autores:
-
Ehrenbring, Hinoel Zamis
Vidal, Marcelo
Hannich Aires, Rafael
Christ, Roberto
Braatz, Simone
Schneider, Diego
Tutikian, Bernardo
Pacheco, Fernanda
- Tipo de recurso:
- Article of investigation
- Fecha de publicación:
- 2023
- Institución:
- Corporación Universidad de la Costa
- Repositorio:
- REDICUC - Repositorio CUC
- Idioma:
- por
- OAI Identifier:
- oai:repositorio.cuc.edu.co:11323/10404
- Acceso en línea:
- https://hdl.handle.net/11323/10404
https://repositorio.cuc.edu.co/
- Palabra clave:
- Vigas
Estruturas mistas
Simulação computacional
Madeira
Reforço metálico
Beams
Mixed structures
Computer simulation
Wood
Metallic reinforcement
- Rights
- openAccess
- License
- Atribución 4.0 Internacional (CC BY 4.0)
| id |
RCUC2_cd341ee91485c36359d5dc1c915fe26d |
|---|---|
| oai_identifier_str |
oai:repositorio.cuc.edu.co:11323/10404 |
| network_acronym_str |
RCUC2 |
| network_name_str |
REDICUC - Repositorio CUC |
| repository_id_str |
|
| dc.title.por.fl_str_mv |
Comportamento à flexão de vigas de madeira reforçadas com perfis de aço fixados com diferentes parafusos: análise experimental e computacional |
| dc.title.translated.none.fl_str_mv |
Bending behavior of wooden beams reinforced with steel profiles: experimental and computational analysis |
| title |
Comportamento à flexão de vigas de madeira reforçadas com perfis de aço fixados com diferentes parafusos: análise experimental e computacional |
| spellingShingle |
Comportamento à flexão de vigas de madeira reforçadas com perfis de aço fixados com diferentes parafusos: análise experimental e computacional Vigas Estruturas mistas Simulação computacional Madeira Reforço metálico Beams Mixed structures Computer simulation Wood Metallic reinforcement |
| title_short |
Comportamento à flexão de vigas de madeira reforçadas com perfis de aço fixados com diferentes parafusos: análise experimental e computacional |
| title_full |
Comportamento à flexão de vigas de madeira reforçadas com perfis de aço fixados com diferentes parafusos: análise experimental e computacional |
| title_fullStr |
Comportamento à flexão de vigas de madeira reforçadas com perfis de aço fixados com diferentes parafusos: análise experimental e computacional |
| title_full_unstemmed |
Comportamento à flexão de vigas de madeira reforçadas com perfis de aço fixados com diferentes parafusos: análise experimental e computacional |
| title_sort |
Comportamento à flexão de vigas de madeira reforçadas com perfis de aço fixados com diferentes parafusos: análise experimental e computacional |
| dc.creator.fl_str_mv |
Ehrenbring, Hinoel Zamis Vidal, Marcelo Hannich Aires, Rafael Christ, Roberto Braatz, Simone Schneider, Diego Tutikian, Bernardo Pacheco, Fernanda |
| dc.contributor.author.none.fl_str_mv |
Ehrenbring, Hinoel Zamis Vidal, Marcelo Hannich Aires, Rafael Christ, Roberto Braatz, Simone Schneider, Diego Tutikian, Bernardo Pacheco, Fernanda |
| dc.subject.proposal.por.fl_str_mv |
Vigas Estruturas mistas Simulação computacional Madeira Reforço metálico |
| topic |
Vigas Estruturas mistas Simulação computacional Madeira Reforço metálico Beams Mixed structures Computer simulation Wood Metallic reinforcement |
| dc.subject.proposal.eng.fl_str_mv |
Beams Mixed structures Computer simulation Wood Metallic reinforcement |
| description |
Este artigo verificou o comportamento estrutural à flexão de três configurações de vigas mistas de madeira e perfis de aço, por meio do método de homogeneização da seção mista, ensaios experimentais e simulação computacional. Foram analisadas viga de madeira sem reforço (V-SR), com perfis de chapa de aço dobrada fixada com parafuso tipo prisioneiro (V-PRI) e autoatarraxante (V-AUT). Foram realizados ensaios de flexão por 3 pontos, obtendo a força de ruptura e deslocamentos. Verificou-se que a forma ruptura das vigas foi similar em todas as configurações, ocorrendo na parte tracionada, sem apresentar flambagem lateral dos perfis de aço ou deformação plástica dos parafusos. Notou-se que a inserção dos perfis de aço ocasionou um aumento na resistência das vigas mistas, sendo de 100% nas vigas com perfis de chapa de aço dobrada fixada com parafuso tipo prisioneiro (V-PRI) e de 32% nas vigas com perfis de chapa de aço dobrada fixada com parafuso tipo autoatarraxante (V-AUT). As simulações pelo método dos elementos finitos apresentaram valores mais próximos ao comportamento na flexão das vigas V-SR e V-PRI no regime elástico (ELS). O método de homogeneização da seção mista mostrou-se mais próximo dos resultados experimentais nas vigas de madeira reforçadas (V-PRI e V-AUT). |
| publishDate |
2023 |
| dc.date.accessioned.none.fl_str_mv |
2023-08-23T21:26:35Z |
| dc.date.available.none.fl_str_mv |
2023-08-23T21:26:35Z |
| dc.date.issued.none.fl_str_mv |
2023 |
| dc.type.spa.fl_str_mv |
Artículo de revista |
| dc.type.coar.spa.fl_str_mv |
http://purl.org/coar/resource_type/c_2df8fbb1 |
| dc.type.content.spa.fl_str_mv |
Text |
| dc.type.driver.spa.fl_str_mv |
info:eu-repo/semantics/article |
| dc.type.redcol.spa.fl_str_mv |
http://purl.org/redcol/resource_type/ART |
| dc.type.version.spa.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
| dc.type.coarversion.spa.fl_str_mv |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| format |
http://purl.org/coar/resource_type/c_2df8fbb1 |
| status_str |
publishedVersion |
| dc.identifier.citation.spa.fl_str_mv |
Ehrenbring HZ, Vidal M, Aires RH, Christ R, Braatz S, Schneider D, et al.. Comportamento à flexão de vigas de madeira reforçadas com perfis de aço fixados com diferentes parafusos: análise experimental e computacional. Matéria (Rio J) [Internet]. 2023;28(1):e20220308. Available from: https://doi.org/10.1590/1517-7076-RMAT-2022-0308 |
| dc.identifier.issn.spa.fl_str_mv |
1517-7076 |
| dc.identifier.uri.none.fl_str_mv |
https://hdl.handle.net/11323/10404 |
| dc.identifier.doi.none.fl_str_mv |
10.1590/1517-7076-RMAT-2022-0308 |
| dc.identifier.instname.spa.fl_str_mv |
Corporación Universidad de la Costa |
| dc.identifier.reponame.spa.fl_str_mv |
REDICUC - Repositorio CUC |
| dc.identifier.repourl.spa.fl_str_mv |
https://repositorio.cuc.edu.co/ |
| identifier_str_mv |
Ehrenbring HZ, Vidal M, Aires RH, Christ R, Braatz S, Schneider D, et al.. Comportamento à flexão de vigas de madeira reforçadas com perfis de aço fixados com diferentes parafusos: análise experimental e computacional. Matéria (Rio J) [Internet]. 2023;28(1):e20220308. Available from: https://doi.org/10.1590/1517-7076-RMAT-2022-0308 1517-7076 10.1590/1517-7076-RMAT-2022-0308 Corporación Universidad de la Costa REDICUC - Repositorio CUC |
| url |
https://hdl.handle.net/11323/10404 https://repositorio.cuc.edu.co/ |
| dc.language.iso.spa.fl_str_mv |
por |
| language |
por |
| dc.relation.ispartofjournal.spa.fl_str_mv |
Revista Materia |
| dc.relation.references.spa.fl_str_mv |
[1] BOLINA, F.L., TUTIKIAN, B.F., HELENE, P.R.L., Patologia de estruturas, São Paulo, Oficina de Textos, 2019. [2] NOWAK, T., JASIENKO, J., KOTWICA, E., et al., “Strength enhancement of timber beams using steel plates – review and experimental tests”, Drewno, v. 59, n. 196, pp. 75–80, 2016. [3] CARNEIRO, F.F.O.D., “Reforço de vigas de madeira com elementos de aço em obras de reabilitação”, Tese de M.Sc., Universidade do Porto, Porto, Portugal, 2012. [4] LINKOV, V., “Effect of humidity on the wooden beams of the composite section”, E3S Web of Conferences, v. 110, pp. 01087, 2019. doi: http://dx.doi.org/10.1051/e3sconf/201911001087. [5] GATO, A.C., Madera: patologia y tratamento, 1 ed., Espanha, Bubok Publishing, 2007. [6] LOBÃO, M.S., DELLA LÚCIA, R.M., MOREIRA, M.S.S., et al., “Caracterização das propriedades físico-mecânicas da madeira de eucalipto com diferentes densidades”, Revista Árvore, v. 28, n. 6, pp. 889–894, 2004. http://dx.doi.org/10.1590/S0100-67622004000600014. [7] YANG, H., LIU, W., LU, W., et al., “Flexural behavior of FRP and steel reinforced glulam beams: experimental and theoretical evaluation”, Construction & Building Materials, v. 106, pp. 550–563, 2016. doi: http://dx.doi.org/10.1016/j.conbuildmat.2015.12.135. [8] ARRIAGA, F., PERAZA, F., ESTEBAN, M., et al., Intervención em estructuras de madeira, Espanha, AITIM, 2002. [9] CASTO, V. G., GUIMARÃES, P. P., Deterioração e preservação da madeira, 1 ed., Mossoró, EdUFERSA, 2018. [10] SOUZA, A.S.C., Ligações em estruturas de aço, 1 ed., São Carlos, EdUFSCar, 2015. [11] ALVES FILHO, A., Elementos finitos: a base da tecnologia CAE, vol. 6, Rio de Janeiro, Saraiva Educação, 2018. [12] HASSANIEH, A., VALIPOUR, H.R., BRADFORD, M.A., “Load-slip behaviour of steel-cross laminated timber (CLT) composite connections”, Journal of Constructional Steel Research, v. 122, pp. 110–121, 2016. doi: http://dx.doi.org/10.1016/j.jcsr.2016.03.008. [13] ASSOCIAÇÃO BRASILEIRA DE NORMAS TÉCNICAS, NBR 6892-1: Materiais metálicos – Ensaio de tração parte 1: Método de ensaio à temperatura ambiente, Rio de Janeiro, ABNT, 2018. [14] INSTITUTO DE PESQUISAS TECNOLÓGICAS, Fichas de características das madeiras brasileiras, 2 ed., São Paulo, IPT, 1989. [15] ASSOCIAÇÃO BRASILEIRA DE NORMAS TÉCNICAS, NBR 14087: Peças de madeira serrada, Rio de Janeiro, ABNT, 2002. [16] ASSOCIAÇÃO BRASILEIRA DE NORMAS TÉCNICAS, NBR 15522: Laje pré-fabricada – Avaliação do desempenho de vigotas e pré-lajes sob carga de trabalho, Rio de Janeiro, ABNT, 2007. [17] ASSOCIAÇÃO BRASILEIRA DE NORMAS TÉCNICAS, NBR 8800: Projeto de estruturas de aço e de estruturas mistas de aço e concreto de edifícios, Rio de Janeiro, ABNT, 2008. [18] INTERNATIONAL ORGANIZATION FOR STANDARDIZATION, ISO 4017: Fasteners – Hexagon head screws – Product grades A and B, Genebra, ISO, 2014. [19] INTERNATIONAL ORGANIZATION FOR STANDARDIZATION, ISO 7089: Plain washers – Normal series – Product grade A, Genebra, ISO, 2000. [20] INTERNATIONAL ORGANIZATION FOR STANDARDIZATION, ISO 4032: Hexagon regular nuts (style 1) – Product grades A and B, Genebra, ISO, 2012. [21] INTERNATIONAL ORGANIZATION FOR STANDARDIZATION, ISO 7050: Cross-recessed countersunk (flat) head tapping screws, Genebra, ISO, 2011. [22] CARRASCO, E.V.M., OLIVEIRA, A.L.C., MANTILLA, J.N.R., “Influência da temperatura na resistência e no módulo de elasticidade em madeira de híbridos de eucaliptos”, Ciência Florestal, v. 26, n. 2, pp. 389–400, 2016. doi: http://dx.doi.org/10.5902/1980509822740. [23] SZUCS, C.A., TEREZO, R.F., VALLE, A., et al., Estruturas de madeira, Florianópolis, UFSC, 2015. [24] ZENID, J.G., Madeira na construção civil, Instituto de Pesquisas Tecnológicas, São Paulo, 2011. [25] FORTI, N.C.S., FORTI, T.L.D., JACINTHO, A.E.P.G.A., et al., “Análise de vigas mistas de concreto e madeira pelo método dos elementos finitos”, Revista IBRACON de Estruturas e Materiais, v. 8, n. 4, 2015. doi: http://dx.doi.org/10.1590/S1983-41952015000400006. [26] RIBEIRO, P.G., “Utilização de técnicas não destrutivas para caracterização de madeiras de Pinus caribaea Var. hondurensis e de Eucalyptus grandis”, Tese de M.Sc., Universidade de Brasília, Brasília, 2009. [27] CALLISTER, W.D., RETHWISCH, D.G., Ciência e Engenharia de Materiais: uma introdução, 9 ed., São Paulo, LTC, 2016. [28] CANALLI, I., “Estudo do comportamento de estrutura mista de concreto e perfil pultrudado de PRFV sob flexão”, Tese de M.Sc., Universidade Federal de Santa Catarina, Florianópolis, 2010. [29] AUTENGRUBER, M., LUKACEVIC, M., GRÖSTLINGER, C., et al., “Numerical assessment of wood moisture content-based assignments to service classes in EC 5 and a prediction concept for moistureinduced stresses solely using relative humidity data”, Engineering Structures, v. 245, n. 15, pp. 1128– 1149, 2021. doi: http://dx.doi.org/10.1016/j.engstruct.2021.112849. [30] OUDJENE, M., TRAN, V.D., MEGHLAT, E., et al., Numerical Models for self-tapping screws as reinforcement of timber structures and joints, In: Word Conference on Timber Engineering – WCTE, Vienna, Austria, 2016. [31] KARAGÖZ IŞLEYEN, Ü., KESIK, H.I., “Experimental and numerical analysis of compression and bending strength of old wood reinforced with CFRP strips”, Structures, v. 33, pp. 259–271, 2021. doi: http://dx.doi.org/10.1016/j.istruc.2021.04.070. [32] YANG, Y., LIU, J., XIONG, G., “Flexural behavior of wood beams strengthened with HFRP”, Construction & Building Materials, v. 43, pp. 118-124, 2013. doi: http://dx.doi.org/10.1016/j.conbuildmat.2013.01.029. [33] JELUŠIČ, P., KRAVANJA, S., “Flexural analysis of laminated solid wood beams with different shear connections”, Construction & Building Materials, v. 174, pp. 456–465, 2018. doi: http://dx.doi. org/10.1016/j.conbuildmat.2018.04.102. [34] LI, C., WANG, X., RAN, L., et al., “PtoMYB92 is a transcriptional activator of the lignin biosynthetic pathway during secondary cell wall formation in Populus tomentosa”, Plant & Cell Physiology, v. 56, n. 12, pp. 2436-2446, 2015. doi: http://dx.doi.org/10.1093/pcp/pcv157. PubMed PMID: 26508520. [35] CZIBULA, C., SEIDLHOFER, T., GANSER, C., et al., “Longitudinal and transverse low frequency viscoelastic characterization of wood pulp fibers at different relative humidity”, Materialia, v. 16, pp. 101094, 2021. doi: http://dx.doi.org/10.1016/j.mtla.2021.101094. [36] OLIVEIRA, M.A.M.E., “Ligações com pinos metálicos em estruturas de madeira”, Tese de M.Sc., Universidade de São Paulo, São Carlos, 2001. [37] PACHECO, F., SOUZA, R.P., CHRIST, R., et al., “Determination of volume and distribution of pores of concretes according to different exposure classes through 3D microtomography and mercury intrusion porosimetry”, Structural Concrete, v. 19, n. 5, pp. 1419–1427, 2019. doi: http://dx.doi.org/10.1002/ suco.201800075. [38] YOU, R., ZHU, N., DENG, X., et al., “Variation in wood physical properties and effects of climate for different geographic sources of Chinese fir in subtropical area of China”, Scientific Reports, v. 11, n. 1, pp. 4664, 2021. doi: http://dx.doi.org/10.1038/s41598-021-83500-w. PubMed PMID: 33633125. [39] TIAN, Q., WANG, X., LI, C., et al., “Functional characterization of the poplar R2R3-MYB transcription factor PtoMYB216 involved in the regulation of lignin biosynthesis during wood formation”, PLoS One, v. 8, n. 10, pp. e76369, 2013. doi: http://dx.doi.org/10.1371/journal.pone.0076369. PubMed PMID: 24204619. [40] GOWHARI ANAKARI, A.R., FAKOOR, M., “General mixed mode I/II fracture criterion for wood considering T-stress effects”, Materials & Design, v. 31, n. 9, pp. 4461–4469, 2010. http://dx.doi. org/10.1016/j.matdes.2010.04.055. [41] FENG, X., XIAO, H., CHEN, B., “Experimental study on splitting strength of sawn lumber loaded perpendicular to grain by bolted steel-wood-steel connections”, Journal of Building Engineering, v. 44, pp. 44, 2021. http://dx.doi.org/10.1016/j.jobe.2021.102554. [42] DAPPER, P., EHRENDRING, H., PACHECO, F., et al., “Ballistic impact resistance of UHPC plates made with hybrid fibers and low binder content”, Sustainability, v. 13, n. 23, pp. 13410, 2021. http://dx. doi.org/10.3390/su132313410. |
| dc.relation.citationissue.spa.fl_str_mv |
1 |
| dc.relation.citationvolume.spa.fl_str_mv |
28 |
| dc.rights.license.spa.fl_str_mv |
Atribución 4.0 Internacional (CC BY 4.0) |
| dc.rights.uri.spa.fl_str_mv |
https://creativecommons.org/licenses/by/4.0/ |
| dc.rights.accessrights.spa.fl_str_mv |
info:eu-repo/semantics/openAccess |
| dc.rights.coar.spa.fl_str_mv |
http://purl.org/coar/access_right/c_abf2 |
| rights_invalid_str_mv |
Atribución 4.0 Internacional (CC BY 4.0) https://creativecommons.org/licenses/by/4.0/ http://purl.org/coar/access_right/c_abf2 |
| eu_rights_str_mv |
openAccess |
| dc.format.extent.spa.fl_str_mv |
13 páginas |
| dc.format.mimetype.spa.fl_str_mv |
application/pdf |
| dc.publisher.spa.fl_str_mv |
Universidade Federal do Rio de Janeiro - UFRJ |
| dc.publisher.place.spa.fl_str_mv |
Brazil |
| dc.source.spa.fl_str_mv |
https://www.scielo.br/j/rmat/a/YMqkqZMYJfrPzc9MtCg5K6C/abstract/?lang=en |
| institution |
Corporación Universidad de la Costa |
| bitstream.url.fl_str_mv |
https://repositorio.cuc.edu.co/bitstream/11323/10404/1/Comportamento%20%c3%a0%20flex%c3%a3o%20de%20vigas%20de%20madeira%20refor%c3%a7adas%20com%20perfis%20de%20a%c3%a7o.pdf https://repositorio.cuc.edu.co/bitstream/11323/10404/2/license.txt https://repositorio.cuc.edu.co/bitstream/11323/10404/3/Comportamento%20%c3%a0%20flex%c3%a3o%20de%20vigas%20de%20madeira%20refor%c3%a7adas%20com%20perfis%20de%20a%c3%a7o.pdf.txt https://repositorio.cuc.edu.co/bitstream/11323/10404/4/Comportamento%20%c3%a0%20flex%c3%a3o%20de%20vigas%20de%20madeira%20refor%c3%a7adas%20com%20perfis%20de%20a%c3%a7o.pdf.jpg |
| bitstream.checksum.fl_str_mv |
cd3478699fecf42217c60d0e3bef28c7 2f9959eaf5b71fae44bbf9ec84150c7a 04697501e3684574dc031e44e09bfb63 f73f8d2adea2b9f7c1c9397e931cd451 |
| bitstream.checksumAlgorithm.fl_str_mv |
MD5 MD5 MD5 MD5 |
| repository.name.fl_str_mv |
Repositorio Universidad de La Costa |
| repository.mail.fl_str_mv |
bdigital@metabiblioteca.com |
| _version_ |
1808400192826769408 |
| spelling |
Atribución 4.0 Internacional (CC BY 4.0)https://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Ehrenbring, Hinoel Zamis9263b35b361b1f02a6d5f5d2d3849cf8600Vidal, Marcelo7ff800dcaff0c5945419ffc64760dfcfHannich Aires, Rafaeld7490c8d23ba9f97c10371657c3e1281Christ, Robertof6ba52ea424df0b640ea09271b47dc09Braatz, Simone2607fe44717ecf57921eb3c1c5347926Schneider, Diego8931f4158ad6fd57d1f89bb22fb08475Tutikian, Bernardo73ee8e55220828527cea4a4043a433f4600Pacheco, Fernanda0a4512ff9e19585dffdbdaf570ac19d56002023-08-23T21:26:35Z2023-08-23T21:26:35Z2023Ehrenbring HZ, Vidal M, Aires RH, Christ R, Braatz S, Schneider D, et al.. Comportamento à flexão de vigas de madeira reforçadas com perfis de aço fixados com diferentes parafusos: análise experimental e computacional. Matéria (Rio J) [Internet]. 2023;28(1):e20220308. Available from: https://doi.org/10.1590/1517-7076-RMAT-2022-03081517-7076https://hdl.handle.net/11323/1040410.1590/1517-7076-RMAT-2022-0308Corporación Universidad de la CostaREDICUC - Repositorio CUChttps://repositorio.cuc.edu.co/Este artigo verificou o comportamento estrutural à flexão de três configurações de vigas mistas de madeira e perfis de aço, por meio do método de homogeneização da seção mista, ensaios experimentais e simulação computacional. Foram analisadas viga de madeira sem reforço (V-SR), com perfis de chapa de aço dobrada fixada com parafuso tipo prisioneiro (V-PRI) e autoatarraxante (V-AUT). Foram realizados ensaios de flexão por 3 pontos, obtendo a força de ruptura e deslocamentos. Verificou-se que a forma ruptura das vigas foi similar em todas as configurações, ocorrendo na parte tracionada, sem apresentar flambagem lateral dos perfis de aço ou deformação plástica dos parafusos. Notou-se que a inserção dos perfis de aço ocasionou um aumento na resistência das vigas mistas, sendo de 100% nas vigas com perfis de chapa de aço dobrada fixada com parafuso tipo prisioneiro (V-PRI) e de 32% nas vigas com perfis de chapa de aço dobrada fixada com parafuso tipo autoatarraxante (V-AUT). As simulações pelo método dos elementos finitos apresentaram valores mais próximos ao comportamento na flexão das vigas V-SR e V-PRI no regime elástico (ELS). O método de homogeneização da seção mista mostrou-se mais próximo dos resultados experimentais nas vigas de madeira reforçadas (V-PRI e V-AUT).This paper verified the structural behavior of three configurations of composite beams of wood and steel profiles, analytically by the mixed section homogenization method (MHSM), by experimental tests and simulated by the finite element method (FEM). Unreinforced wooden beam (V-SR), with bent steel sheet profiles fixed with stud (V-PRI) and self-tapping (V-AUT) screws were analyzed. The flexural behavior was analyzed by 3 points of these elements, represented by the load and displacement. It was found that the beam failure form was the same in all configurations, occurring in the tensioned part, without lateral buckling of the steel profiles or plastic deformation of the screws. It was noted that the insertion of steel profiles caused an increase in the strength of the composite beams, being 100% in the V-PRI sample and 32% in the V-AUT. The FEM simulations showed values closer to the bending behavior of the V-SR and V-PRI beams in the elastic regime (ELS). The experimental results of the V-AUT beams were more compatible with the mixed section homogenization model.13 páginasapplication/pdfporUniversidade Federal do Rio de Janeiro - UFRJBrazilhttps://www.scielo.br/j/rmat/a/YMqkqZMYJfrPzc9MtCg5K6C/abstract/?lang=enComportamento à flexão de vigas de madeira reforçadas com perfis de aço fixados com diferentes parafusos: análise experimental e computacionalBending behavior of wooden beams reinforced with steel profiles: experimental and computational analysisArtículo de revistahttp://purl.org/coar/resource_type/c_2df8fbb1Textinfo:eu-repo/semantics/articlehttp://purl.org/redcol/resource_type/ARTinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/version/c_970fb48d4fbd8a85Revista Materia[1] BOLINA, F.L., TUTIKIAN, B.F., HELENE, P.R.L., Patologia de estruturas, São Paulo, Oficina de Textos, 2019.[2] NOWAK, T., JASIENKO, J., KOTWICA, E., et al., “Strength enhancement of timber beams using steel plates – review and experimental tests”, Drewno, v. 59, n. 196, pp. 75–80, 2016.[3] CARNEIRO, F.F.O.D., “Reforço de vigas de madeira com elementos de aço em obras de reabilitação”, Tese de M.Sc., Universidade do Porto, Porto, Portugal, 2012.[4] LINKOV, V., “Effect of humidity on the wooden beams of the composite section”, E3S Web of Conferences, v. 110, pp. 01087, 2019. doi: http://dx.doi.org/10.1051/e3sconf/201911001087.[5] GATO, A.C., Madera: patologia y tratamento, 1 ed., Espanha, Bubok Publishing, 2007.[6] LOBÃO, M.S., DELLA LÚCIA, R.M., MOREIRA, M.S.S., et al., “Caracterização das propriedades físico-mecânicas da madeira de eucalipto com diferentes densidades”, Revista Árvore, v. 28, n. 6, pp. 889–894, 2004. http://dx.doi.org/10.1590/S0100-67622004000600014.[7] YANG, H., LIU, W., LU, W., et al., “Flexural behavior of FRP and steel reinforced glulam beams: experimental and theoretical evaluation”, Construction & Building Materials, v. 106, pp. 550–563, 2016. doi: http://dx.doi.org/10.1016/j.conbuildmat.2015.12.135.[8] ARRIAGA, F., PERAZA, F., ESTEBAN, M., et al., Intervención em estructuras de madeira, Espanha, AITIM, 2002.[9] CASTO, V. G., GUIMARÃES, P. P., Deterioração e preservação da madeira, 1 ed., Mossoró, EdUFERSA, 2018.[10] SOUZA, A.S.C., Ligações em estruturas de aço, 1 ed., São Carlos, EdUFSCar, 2015.[11] ALVES FILHO, A., Elementos finitos: a base da tecnologia CAE, vol. 6, Rio de Janeiro, Saraiva Educação, 2018.[12] HASSANIEH, A., VALIPOUR, H.R., BRADFORD, M.A., “Load-slip behaviour of steel-cross laminated timber (CLT) composite connections”, Journal of Constructional Steel Research, v. 122, pp. 110–121, 2016. doi: http://dx.doi.org/10.1016/j.jcsr.2016.03.008.[13] ASSOCIAÇÃO BRASILEIRA DE NORMAS TÉCNICAS, NBR 6892-1: Materiais metálicos – Ensaio de tração parte 1: Método de ensaio à temperatura ambiente, Rio de Janeiro, ABNT, 2018.[14] INSTITUTO DE PESQUISAS TECNOLÓGICAS, Fichas de características das madeiras brasileiras, 2 ed., São Paulo, IPT, 1989.[15] ASSOCIAÇÃO BRASILEIRA DE NORMAS TÉCNICAS, NBR 14087: Peças de madeira serrada, Rio de Janeiro, ABNT, 2002.[16] ASSOCIAÇÃO BRASILEIRA DE NORMAS TÉCNICAS, NBR 15522: Laje pré-fabricada – Avaliação do desempenho de vigotas e pré-lajes sob carga de trabalho, Rio de Janeiro, ABNT, 2007.[17] ASSOCIAÇÃO BRASILEIRA DE NORMAS TÉCNICAS, NBR 8800: Projeto de estruturas de aço e de estruturas mistas de aço e concreto de edifícios, Rio de Janeiro, ABNT, 2008.[18] INTERNATIONAL ORGANIZATION FOR STANDARDIZATION, ISO 4017: Fasteners – Hexagon head screws – Product grades A and B, Genebra, ISO, 2014.[19] INTERNATIONAL ORGANIZATION FOR STANDARDIZATION, ISO 7089: Plain washers – Normal series – Product grade A, Genebra, ISO, 2000.[20] INTERNATIONAL ORGANIZATION FOR STANDARDIZATION, ISO 4032: Hexagon regular nuts (style 1) – Product grades A and B, Genebra, ISO, 2012.[21] INTERNATIONAL ORGANIZATION FOR STANDARDIZATION, ISO 7050: Cross-recessed countersunk (flat) head tapping screws, Genebra, ISO, 2011.[22] CARRASCO, E.V.M., OLIVEIRA, A.L.C., MANTILLA, J.N.R., “Influência da temperatura na resistência e no módulo de elasticidade em madeira de híbridos de eucaliptos”, Ciência Florestal, v. 26, n. 2, pp. 389–400, 2016. doi: http://dx.doi.org/10.5902/1980509822740.[23] SZUCS, C.A., TEREZO, R.F., VALLE, A., et al., Estruturas de madeira, Florianópolis, UFSC, 2015.[24] ZENID, J.G., Madeira na construção civil, Instituto de Pesquisas Tecnológicas, São Paulo, 2011.[25] FORTI, N.C.S., FORTI, T.L.D., JACINTHO, A.E.P.G.A., et al., “Análise de vigas mistas de concreto e madeira pelo método dos elementos finitos”, Revista IBRACON de Estruturas e Materiais, v. 8, n. 4, 2015. doi: http://dx.doi.org/10.1590/S1983-41952015000400006.[26] RIBEIRO, P.G., “Utilização de técnicas não destrutivas para caracterização de madeiras de Pinus caribaea Var. hondurensis e de Eucalyptus grandis”, Tese de M.Sc., Universidade de Brasília, Brasília, 2009.[27] CALLISTER, W.D., RETHWISCH, D.G., Ciência e Engenharia de Materiais: uma introdução, 9 ed., São Paulo, LTC, 2016.[28] CANALLI, I., “Estudo do comportamento de estrutura mista de concreto e perfil pultrudado de PRFV sob flexão”, Tese de M.Sc., Universidade Federal de Santa Catarina, Florianópolis, 2010.[29] AUTENGRUBER, M., LUKACEVIC, M., GRÖSTLINGER, C., et al., “Numerical assessment of wood moisture content-based assignments to service classes in EC 5 and a prediction concept for moistureinduced stresses solely using relative humidity data”, Engineering Structures, v. 245, n. 15, pp. 1128– 1149, 2021. doi: http://dx.doi.org/10.1016/j.engstruct.2021.112849.[30] OUDJENE, M., TRAN, V.D., MEGHLAT, E., et al., Numerical Models for self-tapping screws as reinforcement of timber structures and joints, In: Word Conference on Timber Engineering – WCTE, Vienna, Austria, 2016.[31] KARAGÖZ IŞLEYEN, Ü., KESIK, H.I., “Experimental and numerical analysis of compression and bending strength of old wood reinforced with CFRP strips”, Structures, v. 33, pp. 259–271, 2021. doi: http://dx.doi.org/10.1016/j.istruc.2021.04.070.[32] YANG, Y., LIU, J., XIONG, G., “Flexural behavior of wood beams strengthened with HFRP”, Construction & Building Materials, v. 43, pp. 118-124, 2013. doi: http://dx.doi.org/10.1016/j.conbuildmat.2013.01.029.[33] JELUŠIČ, P., KRAVANJA, S., “Flexural analysis of laminated solid wood beams with different shear connections”, Construction & Building Materials, v. 174, pp. 456–465, 2018. doi: http://dx.doi. org/10.1016/j.conbuildmat.2018.04.102.[34] LI, C., WANG, X., RAN, L., et al., “PtoMYB92 is a transcriptional activator of the lignin biosynthetic pathway during secondary cell wall formation in Populus tomentosa”, Plant & Cell Physiology, v. 56, n. 12, pp. 2436-2446, 2015. doi: http://dx.doi.org/10.1093/pcp/pcv157. PubMed PMID: 26508520.[35] CZIBULA, C., SEIDLHOFER, T., GANSER, C., et al., “Longitudinal and transverse low frequency viscoelastic characterization of wood pulp fibers at different relative humidity”, Materialia, v. 16, pp. 101094, 2021. doi: http://dx.doi.org/10.1016/j.mtla.2021.101094.[36] OLIVEIRA, M.A.M.E., “Ligações com pinos metálicos em estruturas de madeira”, Tese de M.Sc., Universidade de São Paulo, São Carlos, 2001.[37] PACHECO, F., SOUZA, R.P., CHRIST, R., et al., “Determination of volume and distribution of pores of concretes according to different exposure classes through 3D microtomography and mercury intrusion porosimetry”, Structural Concrete, v. 19, n. 5, pp. 1419–1427, 2019. doi: http://dx.doi.org/10.1002/ suco.201800075.[38] YOU, R., ZHU, N., DENG, X., et al., “Variation in wood physical properties and effects of climate for different geographic sources of Chinese fir in subtropical area of China”, Scientific Reports, v. 11, n. 1, pp. 4664, 2021. doi: http://dx.doi.org/10.1038/s41598-021-83500-w. PubMed PMID: 33633125.[39] TIAN, Q., WANG, X., LI, C., et al., “Functional characterization of the poplar R2R3-MYB transcription factor PtoMYB216 involved in the regulation of lignin biosynthesis during wood formation”, PLoS One, v. 8, n. 10, pp. e76369, 2013. doi: http://dx.doi.org/10.1371/journal.pone.0076369. PubMed PMID: 24204619.[40] GOWHARI ANAKARI, A.R., FAKOOR, M., “General mixed mode I/II fracture criterion for wood considering T-stress effects”, Materials & Design, v. 31, n. 9, pp. 4461–4469, 2010. http://dx.doi. org/10.1016/j.matdes.2010.04.055.[41] FENG, X., XIAO, H., CHEN, B., “Experimental study on splitting strength of sawn lumber loaded perpendicular to grain by bolted steel-wood-steel connections”, Journal of Building Engineering, v. 44, pp. 44, 2021. http://dx.doi.org/10.1016/j.jobe.2021.102554.[42] DAPPER, P., EHRENDRING, H., PACHECO, F., et al., “Ballistic impact resistance of UHPC plates made with hybrid fibers and low binder content”, Sustainability, v. 13, n. 23, pp. 13410, 2021. http://dx. doi.org/10.3390/su132313410.128VigasEstruturas mistasSimulação computacionalMadeiraReforço metálicoBeamsMixed structuresComputer simulationWoodMetallic reinforcementORIGINALComportamento à flexão de vigas de madeira reforçadas com perfis de aço.pdfComportamento à flexão de vigas de madeira reforçadas com perfis de aço.pdfArtículoapplication/pdf3262736https://repositorio.cuc.edu.co/bitstream/11323/10404/1/Comportamento%20%c3%a0%20flex%c3%a3o%20de%20vigas%20de%20madeira%20refor%c3%a7adas%20com%20perfis%20de%20a%c3%a7o.pdfcd3478699fecf42217c60d0e3bef28c7MD51open accessLICENSElicense.txtlicense.txttext/plain; charset=utf-814828https://repositorio.cuc.edu.co/bitstream/11323/10404/2/license.txt2f9959eaf5b71fae44bbf9ec84150c7aMD52open accessTEXTComportamento à flexão de vigas de madeira reforçadas com perfis de aço.pdf.txtComportamento à flexão de vigas de madeira reforçadas com perfis de aço.pdf.txtExtracted texttext/plain50053https://repositorio.cuc.edu.co/bitstream/11323/10404/3/Comportamento%20%c3%a0%20flex%c3%a3o%20de%20vigas%20de%20madeira%20refor%c3%a7adas%20com%20perfis%20de%20a%c3%a7o.pdf.txt04697501e3684574dc031e44e09bfb63MD53open accessTHUMBNAILComportamento à flexão de vigas de madeira reforçadas com perfis de aço.pdf.jpgComportamento à flexão de vigas de madeira reforçadas com perfis de aço.pdf.jpgGenerated Thumbnailimage/jpeg14771https://repositorio.cuc.edu.co/bitstream/11323/10404/4/Comportamento%20%c3%a0%20flex%c3%a3o%20de%20vigas%20de%20madeira%20refor%c3%a7adas%20com%20perfis%20de%20a%c3%a7o.pdf.jpgf73f8d2adea2b9f7c1c9397e931cd451MD54open access11323/10404oai:repositorio.cuc.edu.co:11323/104042023-08-24 03:02:59.282An error occurred on the license name.|||https://creativecommons.org/licenses/by/4.0/open accessRepositorio Universidad de La Costabdigital@metabiblioteca.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 |