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Doctoral Thesis
DOI
https://doi.org/10.11606/T.18.2018.tde-10042018-110328
Document
Author
Full name
Marta Cristina de Jesus Albuquerque Nogueira
Institute/School/College
Knowledge Area
Date of Defense
Published
São Carlos, 1996
Supervisor
Committee
Lahr, Francisco Antonio Rocco (President)
Almeida, Pedro Afonso de Oliveira
Ballarin, Adriano Wagner
Calil Junior, Carlito
Dias, Antonio Alves
Title in Portuguese
Proposta de método de ensaio e parâmetros para o dimensionamento de ligações entre peças de madeira por anéis metálicos fechados
Keywords in Portuguese
Anéis conectores
Ligações
Madeira
Propriedades físicas
Resistência mecânica
Abstract in Portuguese
Neste trabalho são estabelecidas uma proposta de método de ensaio e também sugestões para o dimensionamento da ligação entre peças de madeira por anéis metálicos fechados de 64 mm (2 1/2") e 102 mm (4"), sob a ótica do método dos estados limites. Para alcançar esta finalidade foram realizados estudos bibliográficos e avaliações experimentais. Foram determinadas algumas propriedades físicas e mecânicas das espécies estudadas e realizados ensaios de ligações com anéis metálicos fechados submetidas à compressão paralela às fibras e à compressão normal às fibras.
Title in English
not available
Keywords in English
Joints
Mechanical strength
Physical properties
Split-rings connections
Wood
Abstract in English
In this work a method is proposed to test timber structural joints with split-ring connectors, 64 mm (2 1/2") and 102 mm (4") diameters. Some suggestions are also registered to the design of such joints, under the Limit States Method principles. To reach these subjects bibliographical studies and laboratorial experiments were carried out. Some physical and mechanical properties of the studied essences were determined and tests of joints with split-ring connectors were conducted in compression parallel and perpendicular to the grain.
 
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Publishing Date
2018-04-11
 
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