| dc.contributor.author | Véliz-Fadic F.I. | |
| dc.contributor.author | Rodríguez-Grau G. | |
| dc.contributor.author | Marín-Uribe C.R. | |
| dc.contributor.author | García-Giraldo J.M. | |
| dc.contributor.author | González-Palacio L. | |
| dc.contributor.author | Araya-Letelier G. | |
| dc.date.accessioned | 2024-12-27T20:52:00Z | |
| dc.date.available | 2024-12-27T20:52:00Z | |
| dc.date.created | 2024 | |
| dc.identifier.issn | 9500618 | |
| dc.identifier.uri | http://hdl.handle.net/11407/8693 | |
| dc.description | The length of timber beams of restricted commercial lengths can be increased by carpenter splices, which requires a thorough characterization of the flexural performance of these beams. An experimental study was carried out addressing timber beams joined with Jupiter ray splices to identify the influence of height-to-length (h:l) ratios of the splices on the mechanical performance in terms of deflection and flexural capacity. Jupiter ray splices with height-to-length (h:l) ratios of 1:2, 1:3, 1:4, and 1:5 were manufactured using computer-aided design (CAD) and computer-assisted manufacturing (CAM). The flexural performance of the tested beams was characterized in terms of modulus of rupture (MOR), modulus of elasticity (MOE), inelastic stiffness (Kinelastic), mid-span deflection (δ), and shear modulus values, measured using a four-point bending test setup under pure bending. Results indicate that implementing these joints reduces the flexural performance compared to equivalent solid timber beams without carpenter splices. The ratio concerning solid beams varies in ranges of 12–24 %, 26–43 %, 57–71 %, and 21–35 % of the corresponding solid beams average MOR, MOE, δ, and Kinelastic values, respectively. Moreover, a high linear correlation was observed between the average values obtained at the bending tests with h:l ratios in this study. Finally, the predominant failure patterns are described, identifying the critical points of stress concentration. © 2024 Elsevier Ltd | |
| dc.language.iso | eng | |
| dc.relation.isversionof | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85204187960&doi=10.1016%2fj.conbuildmat.2024.138272&partnerID=40&md5=fe01abf60888c95ec61a9fddc649b202 | |
| dc.source | Construction and Building Materials | |
| dc.source | Constr Build Mater | |
| dc.source | Scopus | |
| dc.subject | Beam timber joints | eng |
| dc.subject | CAD-CAM | eng |
| dc.subject | Carpentry joints | eng |
| dc.subject | CNC | eng |
| dc.subject | Flexural performance | eng |
| dc.subject | Joint length | eng |
| dc.subject | Jupiter ray joint | eng |
| dc.subject | Radiata pine | eng |
| dc.subject | Bending tests | eng |
| dc.subject | Brain computer interface | eng |
| dc.subject | Computer aided logic design | eng |
| dc.subject | Deflection (structures) | eng |
| dc.subject | Process control | eng |
| dc.subject | Stress concentration | eng |
| dc.subject | Beam timber joint | eng |
| dc.subject | Carpentry joint | eng |
| dc.subject | CNC | eng |
| dc.subject | Computer assisted | eng |
| dc.subject | Computer-aided design | eng |
| dc.subject | Computer-aided design-computer-assisted manufacturing | eng |
| dc.subject | Flexural performance | eng |
| dc.subject | Joint length | eng |
| dc.subject | Jupiter ray joint | eng |
| dc.subject | Jupiters | eng |
| dc.subject | Radiata pine | eng |
| dc.subject | Timber joints | eng |
| dc.subject | Wooden beams and girders | eng |
| dc.title | Flexural performance assessment of the effect of the splice length of the Jupiter ray type made of radiata pine using computer-aided design and computer-assisted manufacturing | eng |
| dc.type | Article | |
| dc.rights.accessrights | info:eu-repo/semantics/restrictedAccess | |
| dc.publisher.program | Ingeniería Civil | |
| dc.type.spa | Artículo de revista | |
| dc.identifier.doi | 10.1016/j.conbuildmat.2024.138272 | |
| dc.relation.citationvolume | 449 | |
| dc.publisher.faculty | Facultad de Ingenierías | |
| dc.affiliation | Véliz-Fadic F.I., Universidad Adolfo Ibáñez (Escuela de Diseño), Chile | |
| dc.affiliation | Rodríguez-Grau G., School of Civil Construction, Faculty of Engineering, Pontificia Universidad Católica de Chile, Santiago, 7820436, Chile, Centro Nacional de Excelencia para la Industria de la Madera (CENAMAD), Pontificia Universidad Católica de Chile, Santiago, Chile | |
| dc.affiliation | Marín-Uribe C.R., Universidad Surcolombiana, Colombia | |
| dc.affiliation | García-Giraldo J.M., Universidad de Medellín, Colombia | |
| dc.affiliation | González-Palacio L., Universidad Eafit, Colombia | |
| dc.affiliation | Araya-Letelier G., School of Civil Construction, Faculty of Engineering, Pontificia Universidad Católica de Chile, Santiago, 7820436, Chile | |
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| dc.type.version | info:eu-repo/semantics/publishedVersion | |
| dc.identifier.reponame | reponame:Repositorio Institucional Universidad de Medellín | |
| dc.identifier.repourl | repourl:https://repository.udem.edu.co/ | |
| dc.identifier.instname | instname:Universidad de Medellín | |