2014
DOI: 10.1590/s0100-69162014000100016
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Alternative methodology for calculating the modulus of elasticity of wooden beams of structural dimensions

Abstract: This study aims to present an alternative calculation methodology based on the Least Squares Method for determining the modulus of elasticity in bending wooden beams of structural dimensions. The equations developed require knowledge of three or five points measured in displacements along the piece, allowing greater reliability on the response variable, using the statistical bending test at three points and non-destructively, resulting from imposition of measures from small displacements L/300 and L/200, the l… Show more

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Cited by 6 publications
(1 citation statement)
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“…Despite the great potentiality, Eucalyptus urophylla wood still has low levels of use in civil construction (Christoforo et al, 2014), which is also justified by the lack of knowledge of its physical and mechanical properties, especially in the absence of characteristics such as age or region source. Due to the problem raised, this research aimed to present the main physical and mechanical properties of the Eucalyptus urophylla species as well as to investigate the effect of the moisture content (12%, 30% -saturated) in the properties evaluated, reinforcing the wide possibility of use timber as structural elements.…”
Section: Introductionmentioning
confidence: 99%
“…Despite the great potentiality, Eucalyptus urophylla wood still has low levels of use in civil construction (Christoforo et al, 2014), which is also justified by the lack of knowledge of its physical and mechanical properties, especially in the absence of characteristics such as age or region source. Due to the problem raised, this research aimed to present the main physical and mechanical properties of the Eucalyptus urophylla species as well as to investigate the effect of the moisture content (12%, 30% -saturated) in the properties evaluated, reinforcing the wide possibility of use timber as structural elements.…”
Section: Introductionmentioning
confidence: 99%