Influence of the growth characteristics and fabrication techniques on the mechanical properties of Pinus caribaea var. hondurensis timber glued-laminated beams
This paper is the culmination of a wide range of researches carried out at the Laboratorio Nacional de Productos Forestales, Mérida, Venezuela, focused on assessing the potentials of the Pinus caribaea var. hondurensis timber for the production of structural quality glued-laminated beams. Hence, the...
| Main Authors: | , , |
|---|---|
| Format: | Online |
| Language: | spa |
| Published: |
Instituto de Ecología, A.C.
2016
|
| Online Access: | https://myb.ojs.inecol.mx/index.php/myb/article/view/1164 |
| _version_ | 1799769216561184768 |
|---|---|
| author | Ninin, Pablo Contreras-Miranda, Wilver Valero, Styles W. |
| author_facet | Ninin, Pablo Contreras-Miranda, Wilver Valero, Styles W. |
| author_sort | Ninin, Pablo |
| collection | MYB |
| description | This paper is the culmination of a wide range of researches carried out at the Laboratorio Nacional de Productos Forestales, Mérida, Venezuela, focused on assessing the potentials of the Pinus caribaea var. hondurensis timber for the production of structural quality glued-laminated beams. Hence, the study allows determining, from the statistical analysis inference, the growth characteristics and fabrication techniques, the possible influences on the mechanical properties of glued laminated beams, especially the finger joints, with respect to the stress at Proportional Limit (ELP), Modulus of Rupture (MOR) and Modulus of elasticity (MOE). From the results, the influence of those defects can be determined in order of importance, which allows to get very concrete conclusions and recommendations to make the glued-laminated beam Venezuelan manufacturers reflect about the continuous improvement of their processes, products and services with the aim of keeping the supply of high quality and reliable structural products. |
| format | Online |
| id | oai:oai.myb.ojs.inecol.mx:article-1164 |
| institution | Madera y Bosques |
| language | spa |
| publishDate | 2016 |
| publisher | Instituto de Ecología, A.C. |
| record_format | ojs |
| spelling | oai:oai.myb.ojs.inecol.mx:article-11642022-11-30T00:19:55Z Influence of the growth characteristics and fabrication techniques on the mechanical properties of Pinus caribaea var. hondurensis timber glued-laminated beams Influencia de las características y técnicas constructivas en las propiedades mecánicas de vigas laminadas encoladas de madera de Pinus caribaea var. hondurensis Ninin, Pablo Contreras-Miranda, Wilver Valero, Styles W. Statistical analysis stress at proportional limit design parameters modulus of elasticity modulus of rupture Análisis estadísticos esfuerzo en el límite de proporcionalidad esfuerzos de diseño módulo de elasticidad módulo de ruptura This paper is the culmination of a wide range of researches carried out at the Laboratorio Nacional de Productos Forestales, Mérida, Venezuela, focused on assessing the potentials of the Pinus caribaea var. hondurensis timber for the production of structural quality glued-laminated beams. Hence, the study allows determining, from the statistical analysis inference, the growth characteristics and fabrication techniques, the possible influences on the mechanical properties of glued laminated beams, especially the finger joints, with respect to the stress at Proportional Limit (ELP), Modulus of Rupture (MOR) and Modulus of elasticity (MOE). From the results, the influence of those defects can be determined in order of importance, which allows to get very concrete conclusions and recommendations to make the glued-laminated beam Venezuelan manufacturers reflect about the continuous improvement of their processes, products and services with the aim of keeping the supply of high quality and reliable structural products. El presente trabajo es la culminación de un amplio espectro de investigaciones realizadas en el Laboratorio Nacional de Productos Forestales, Mérida, Venezuela, centradas en valorar las potencialidades de la madera de Pinus caribaea var. hondurensis en la elaboración de vigas laminadas encoladas con calidad estructural. Este estudio permitió determinar, a partir de la inferencia de los análisis estadísticos, la posible influencia de las características de crecimiento y de las uniones longitudinales “dentadas” finger joint, en las propiedades mecánicas: esfuerzo en el límite de proporcionalidad (ELP), módulo de ruptura (MOR) y módulo de elasticidad (MOE) de dichas vigas laminadas. Se logró determinar, en orden de importancia, qué defectos son relevantes para estas propiedades mecánicas, llegando a conclusiones y recomendaciones muy concretas que llaman a la reflexión a los fabricantes venezolanos de vigas laminadas encoladas, para la mejora continua de sus procesos, productos y servicios, a fin de poder seguir manteniendo la oferta de productos estructurales seguros y de alta calidad en los niveles de resistencia mecánica. Instituto de Ecología, A.C. 2016-08-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Artículo evaluado por pares application/pdf https://myb.ojs.inecol.mx/index.php/myb/article/view/1164 10.21829/myb.2010.1631164 Madera y Bosques; Vol. 16 No. 3 (2010): Otoño 2010; 23-35 Madera y Bosques; Vol. 16 Núm. 3 (2010): Otoño 2010; 23-35 2448-7597 1405-0471 spa https://myb.ojs.inecol.mx/index.php/myb/article/view/1164/1344 Derechos de autor 2016 Madera y Bosques |
| spellingShingle | Ninin, Pablo Contreras-Miranda, Wilver Valero, Styles W. Influence of the growth characteristics and fabrication techniques on the mechanical properties of Pinus caribaea var. hondurensis timber glued-laminated beams |
| title | Influence of the growth characteristics and fabrication techniques on the mechanical properties of Pinus caribaea var. hondurensis timber glued-laminated beams |
| title_full | Influence of the growth characteristics and fabrication techniques on the mechanical properties of Pinus caribaea var. hondurensis timber glued-laminated beams |
| title_fullStr | Influence of the growth characteristics and fabrication techniques on the mechanical properties of Pinus caribaea var. hondurensis timber glued-laminated beams |
| title_full_unstemmed | Influence of the growth characteristics and fabrication techniques on the mechanical properties of Pinus caribaea var. hondurensis timber glued-laminated beams |
| title_short | Influence of the growth characteristics and fabrication techniques on the mechanical properties of Pinus caribaea var. hondurensis timber glued-laminated beams |
| title_sort | influence of the growth characteristics and fabrication techniques on the mechanical properties of pinus caribaea var. hondurensis timber glued-laminated beams |
| url | https://myb.ojs.inecol.mx/index.php/myb/article/view/1164 |
| work_keys_str_mv | AT nininpablo influenceofthegrowthcharacteristicsandfabricationtechniquesonthemechanicalpropertiesofpinuscaribaeavarhondurensistimbergluedlaminatedbeams AT contrerasmirandawilver influenceofthegrowthcharacteristicsandfabricationtechniquesonthemechanicalpropertiesofpinuscaribaeavarhondurensistimbergluedlaminatedbeams AT valerostylesw influenceofthegrowthcharacteristicsandfabricationtechniquesonthemechanicalpropertiesofpinuscaribaeavarhondurensistimbergluedlaminatedbeams AT nininpablo influenciadelascaracteristicasytecnicasconstructivasenlaspropiedadesmecanicasdevigaslaminadasencoladasdemaderadepinuscaribaeavarhondurensis AT contrerasmirandawilver influenciadelascaracteristicasytecnicasconstructivasenlaspropiedadesmecanicasdevigaslaminadasencoladasdemaderadepinuscaribaeavarhondurensis AT valerostylesw influenciadelascaracteristicasytecnicasconstructivasenlaspropiedadesmecanicasdevigaslaminadasencoladasdemaderadepinuscaribaeavarhondurensis |
