Memorias de investigación
Ponencias en congresos:
Non-destructive methods to estimate physical aging of plywood
Año:2011
Áreas de investigación
  • Ingenierías
Datos
Descripción
This paper studies the relationship between aging, physical changes and the results of non-destructive testing of plywood. 176 pieces of plywood were tested to analyze their actual and estimated density using non-destructive methods (screw withdrawal force and ultrasound wave velocity) during a laboratory aging test. From the results of statistical analysis it can be concluded that there is a strong relationship between the non-destructive measurements carried out, and the decline in the physical properties of the panels due to aging. The authors propose several models to estimate board density. The best results are obtained with ultrasound. A reliable prediction of the degree of deterioration (aging) of board is presented.
Internacional
Si
Nombre congreso
17th International Nondestructive Testing and Evaluation of Wood Symposium
Tipo de participación
960
Lugar del congreso
Sopron. Hungría
Revisores
Si
ISBN o ISSN
978-963-9883-83-3
DOI
Fecha inicio congreso
14/10/2011
Fecha fin congreso
16/10/2011
Desde la página
697
Hasta la página
698
Título de las actas
Proceedings 17th International Nondestructive Testing and Evaluation of Wood Symposium
Esta actividad pertenece a memorias de investigación
Participantes
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Grupo de Investigación: Construcción con Madera
  • Departamento: Ingeniería de Organización, Administración de Empresas y Estadística
  • Departamento: Construcción y Vías Rurales