Estimation of compression and shrinkage properties of brazilian tropical timber through porosimetry analysis by mercury intrusion

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dc.creatorAndréa de Souza Almeida
dc.creatorFrancisco Antonio Rocco Lahr
dc.creatorGabriel Criscuolo
dc.creatorFelipe Nascimento Arroyo
dc.creatorVinicius Borges de Moura Aquino
dc.creatorDiogo Aparecido Lopes Silva
dc.creatorJulio Cesar Molina
dc.creatorEduardo Chahud
dc.creatorLuiz Antônio Melgaço Nunes Branco
dc.creatorAndré Luis Christoforo
dc.date.accessioned2023-11-07T20:55:05Z
dc.date.accessioned2025-09-09T01:10:36Z
dc.date.available2023-11-07T20:55:05Z
dc.date.issued2022
dc.format.mimetypepdf
dc.identifier.doihttps://doi.org/10.15376/biores.17.1.519-526
dc.identifier.issn1930-2126
dc.identifier.urihttps://hdl.handle.net/1843/60614
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofBioResources
dc.rightsAcesso Aberto
dc.subjectMadeira - Densidade
dc.subjectPorosidade
dc.subjectEngenharia civil
dc.subject.otherWood properties estimation
dc.subject.otherPorosity
dc.subject.otherApparently density
dc.subject.otherRegression Models
dc.titleEstimation of compression and shrinkage properties of brazilian tropical timber through porosimetry analysis by mercury intrusion
dc.typeArtigo de periódico
local.citation.epage526
local.citation.issue1
local.citation.spage519
local.citation.volume17
local.description.resumoWood is a natural material with properties that are strongly influenced by anatomical characteristics, so studies that aim to correlate properties through empirical equations in search of simplification to obtain the values of their characteristics are essential. In this context, this work aims to generate multiple regression models to estimate the properties of shrinkage and compression parallel and normal to the grain of Brazilian tropical woods as a function of the values of porosity, density, and for both properties, with porosity being obtained by mercury intrusion porosimetry. As a result, the radial (RRT) and total tangential (RTT) shrinkage could be estimated through porosity. However, it was not possible to estimate them considering only density as an independent variable. All the models that were used were able to accurately estimate the modulus of resistance and modulus of elasticity values (fc,0, Ec,0, fc,90, and Ec,90).
local.identifier.orcidhttps://orcid.org/0000-0003-3168-7055
local.publisher.countryBrasil
local.publisher.departmentENG - DEPARTAMENTO DE ENGENHARIA MATERIAIS E DA CONSTRUÇÃO CIVIL
local.publisher.initialsUFMG
local.url.externahttps://bioresources.cnr.ncsu.edu/resources/estimation-of-compression-and-shrinkage-properties-of-brazilian-tropical-timber-through-porosimetry-analysis-by-mercury-intrusion/

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