Influence of temperature and moisture content in Non-destructive values of Scots pine (Pinus sylvestris L.)

Fernández Llana, Daniel; Iñiguez Gonzalez, Guillermo; Arriaga Martitegui, Francisco y Niemz, Peter (2013). Influence of temperature and moisture content in Non-destructive values of Scots pine (Pinus sylvestris L.). En: "Proceedings 18th International Nondestructive Testing and Evaluation of Wood Symposium. Madison, Wisconsin, USA 2013", 24/09/2013 - 27/09/2013, Madison, Wisconsin, Estados Unidos de América. pp. 451-458.

Descripción

Título: Influence of temperature and moisture content in Non-destructive values of Scots pine (Pinus sylvestris L.)
Autor/es:
  • Fernández Llana, Daniel
  • Iñiguez Gonzalez, Guillermo
  • Arriaga Martitegui, Francisco
  • Niemz, Peter
Tipo de Documento: Ponencia en Congreso o Jornada (Artículo)
Título del Evento: Proceedings 18th International Nondestructive Testing and Evaluation of Wood Symposium. Madison, Wisconsin, USA 2013
Fechas del Evento: 24/09/2013 - 27/09/2013
Lugar del Evento: Madison, Wisconsin, Estados Unidos de América
Título del Libro: Proceedings 18th International Nondestructive Testing and Evaluation of Wood Symposium
Fecha: 2013
Materias:
Escuela: E.T.S.I. Montes (UPM) [antigua denominación]
Departamento: Construcción y Vías Rurales [hasta 2014]
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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Resumen

Good results evaluating material properties using non-destructive testing (NDT) techniques have been achieved for decades. Several studies to understand the influence of temperature and moisture content on NDT have concluded different effects. In this study, NDT parameters were measured on the principal structural Spanish sawn timber species, Scots pine (Pinus sylvestris L.). NDT were conducted on 216 specimens of nominal dimensions 20 by 20 by 400 mm. Specimens were divided into several groups and studied at six different temperatures and four different moisture contents. Commercial equipment and techniques applied were Sylvatest Duo (ultrasonic wave technique), Steinkamp BPV (ultrasonic wave technique), and Grindo Sonic Mk5 "Industrial" (vibration analysis technique). Differences in NDT values within specimens at different temperatures and moisture contents were obtained. Main results of this study and relationships that describe changes in NDT values by effect of temperature and moisture content are presented.

Más información

ID de Registro: 22942
Identificador DC: http://oa.upm.es/22942/
Identificador OAI: oai:oa.upm.es:22942
Depositado por: Memoria Investigacion
Depositado el: 25 Mar 2014 09:55
Ultima Modificación: 21 Abr 2016 20:56
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