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Relação entre módulos de elasticidade de peças estruturais e de corpos de prova de madeiras tropicais
(Universidade Federal de São CarlosUFSCarPrograma de Pós-graduação em Estruturas e Construção CívilCâmpus São Carlos, 2018-03-07)
In terms of sustainability and civil construction, wood, a natural, renewable and easily obtainable material, has a good relation between resistance and density, and due to its versatility, it is an excellent alternative ...
Physical and mechanical properties of thermally modified wood from E. grandis
(Springer, 2012-07-01)
This study was aimed at evaluating the effect of thermal treatment on the physical and mechanical properties of Eucalyptus grandis wood. Boards were taken from 5.9-year-old E. grandis trees. The boards were thermally ...
Eigenproblems in timber structural elements with uncertain properties
(Springer, 2016-07)
A stochastic model of sawn timber structural elements of Argentinean Eucalyptusgrandis is applied to the study of two eigenproblems. One is the free vibrations problem which, after being solved, yields the natural frequencies ...
Mechanical Properties Evaluation of Eucalyptus grandis Wood at Three Different Heights by Impulse Excitation Technique (IET)
(North Carolina State Univ Dept Wood & Paper Sci, 2018-01-01)
Wood is a natural material with great variability in its mechanical properties. This study analyzed the effectiveness of the impulse excitation technique (IET) to characterize the stiffness of 10-year-old Eucalyptus grandis ...
NONDESTRUCTIVE EVALUATION OF WOOD USING ULTRASONIC TECHNIQUE
(Universidad del Bío-Bío, 2002)
Durabilidad de madera termotratada de Gmelina arborea (Roxb. ex Sm) y Tectona grandis (L.f.) en Costa Rica
(Instituto Tecnológico de Costa Rica, 2015)
Wood is a biological material composed of cellulose, hemicellulose and lignin. It has been used through the years in outdoors and indoors. However, it is susceptible to degradation, for that reason some techniques have ...
Effect Of Wood Particle Treatment On The Properties Of Gypsum Plaster Pastes And Composites
(Universidade Federal do Rio de Janeiro, Lab HidrogenioRio de Janeiro, 2016)
Densidad y propiedades mecánicas de la madera de Acacia melanoxylon implantada en ArgentinaDensity and mechanical properties of Argentinean Acacia melanoxylon
(Universidad del Bío-Bío, 2015-10)
El trabajo se enfocó en la determinación de la densidad normal y las propiedades mecánicas de la madera de Acacia melanoxylon implantada en Argentina, y en analizar la relación entre estas variables. El material se seleccionó ...