Comportamiento dinámico en vibraciones transversales de madera densificada, laminada y reforzada con fibra de carbono
DOI:
https://doi.org/10.33064/iycuaa2025968288Palabras clave:
Cryptomeria japonica, densidad de la madera, modificación de la madera, vibraciones, módulo dinámico, sugiResumen
La modificación de la madera con tratamientos de laminado, densificado y reforzado con fibra de carbono se orienta a la mejora de sus propiedades tecnológicas y a la optimización de sus aplicaciones industriales. El objetivo de la investigación fue determinar las densidades y los módulos dinámicos de madera sólida, laminada y reforzada de Cryptomeria japonica (sugi). Se realizaron pruebas de vibraciones transversales empleando 36 probetas de pequeñas dimensiones. Los tratamientos de laminado, densificado y reforzado con fibra de carbono incrementan la densidad y el módulo dinámico de la madera sólida. Esta mejora tecnológica se explica por el efecto del densificado, de la resina epoxi como adhesivo y por la incorporación de fibra de carbono como refuerzo. Las magnitudes siguen las tendencias estadísticas de las de maderas reportadas en la bibliografía.
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Derechos de autor 2025 Javier Ramón Sotomayor-Castellanos, Koji Adachi
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