Styles Will Valero

• Laboratorio Nacional de Productos Forestales

Este estudio es una propuesta para dar un aprovechamiento y uso a los residuos industriales delaserrío de la madera de Pinus patula para la elaboración de tableros aglomerados de partículas. Por lotanto, los objetivos fueron manufacturar tableros aglomerados de partículas homogéneos a dos nivelesde densidad, determinar sus propiedades físico-mecáni...

This study is a proposal to generate uses of industrial residues from sawmills of Pinus patula wood for the manufacturing of particleboards. The aims are to manufacture homogeneous particleboards with two density levels, determine their physical and mechanical properties and evaluate the results with German and Venezuelan standards. The average wat...

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 an...

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 an...

Static flexion tests of eighteen glued-laminated timber of caribean pine glued with isocyanatebased adhesives (MDI) were carried out following ASTM- D198-84 standards at the National Laboratory of Forest Products of "La Universidad de los Andes" (Mérida, Venezuela). These beams were fabricated, in their entirety, by the only company that develops g...

Static flexion tests of eighteen glued-laminated timber of caribean pine glued with isocyanate-based adhesives (MDI) were carried out following ASTM- D198-84 standards at the National Laboratory of Forest Products of "La Universidad de los Andes" (Mérida, Venezuela). These beams were fabricated, in their entirety, by the only company that develops...

El objetivo principal de este estudio es determinar la factibilidad tecnológica de Fraxinus americana como materia prima para la fabricación de tableros aglomerados de partículas a dos niveles de densidad teórica (nominal) de 0,600 g/cm3 y 0,800 g/cm3 con adhesivo urea formaldehído al 8% de resinosidad. Las propiedades físicas y mecánicas de los ta...

The study of the physical-mechanical properties is of great im- portance for any forest species; and it is it but to in species of high commercial value and in which they present a great potentiality of use, as is the case of the Tectona grandis species, which has at the present moments a market assured for products derived from its advantage. The...

SUMMARY The main objective of this research was to determine the technological feasibility of Bambusa vulgaris as raw material for the production of particleboard at two levels of theoretical density, of 600 kg/m3 and 800 kg/m3, with formaldehyde urea resin content of 8%. The physical and mechanical properties of the boards were determined accordin...

The study of new forest species from the point of view of the physical properties is of great importance since that this form we can incorporated new species to the advantage and the integral use of the resource forest, as it is the particular case of the species Azadirachta indica originating of no conventional plantations of the Falcon State. Wit...

RESUMEN El objetivo principal de esta investigación fue determinar la factibilidad tecnológica de Bambusa vulgaris como materia prima para la fabricación de tableros aglomerados de partículas, a dos niveles de densidad teórica, de 600 kg/m 3 y 800 kg/m 3 , con adhesivo de urea formaldehído al 8 % de resinosidad. Las propiedades físicas y mecánicas...

Mecanografiado Tesis (Magister Scientiae)-- Universidad de Los Andes, Facultad de Ciencias Forestales, Centro de Estudios Forestales y Ambientales de Postgrado, Programa de Maestría en Tecnología de Productos Forestales, Mérida, 2001 Incluye bibliografía