RUO Principal

Repositorio Institucional de la Universidad de Oviedo

Ver ítem 
  •   RUO Principal
  • Producción Bibliográfica de UniOvi: RECOPILA
  • Ponencias, Discursos y Conferencias
  • Ver ítem
  •   RUO Principal
  • Producción Bibliográfica de UniOvi: RECOPILA
  • Ponencias, Discursos y Conferencias
  • Ver ítem
    • español
    • English
JavaScript is disabled for your browser. Some features of this site may not work without it.

Listar

Todo RUOComunidades y ColeccionesPor fecha de publicaciónAutoresTítulosMateriasxmlui.ArtifactBrowser.Navigation.browse_issnPerfil de autorEsta colecciónPor fecha de publicaciónAutoresTítulosMateriasxmlui.ArtifactBrowser.Navigation.browse_issn

Mi cuenta

AccederRegistro

Estadísticas

Ver Estadísticas de uso

AÑADIDO RECIENTEMENTE

Novedades
Repositorio
Cómo publicar
Recursos
FAQs

Numerical simulation of the thermal degradation of a timber beam under a fire event using low‐end personal computers: a simplified method

Autor(es) y otros:
Reguira Gay, Ruben; Martínez Martínez, Juan EnriqueAutoridad Uniovi; Alonso Martínez, MarAutoridad Uniovi
Palabra(s) clave:

Fire safety

Structural timber construction

transient thermal simualtion

non-linear thermal dependant properties

timber thermal degradation

Fecha de publicación:
2019-10
Editorial:

Helena Barros, Carla Ferreira, José M. Adam and Norb Delatte

Descripción física:
p. 429-436
Resumen:

In this work, the experimental tests that lead to the values of effective thermal properties for timber shown in Eurocode 5, annex B, have been simulated using Ansys. The simulation was made following two different procedures. In procedure A, convection and radiation fluxes were applied on the exposed surfaces of the structural elements, and the environmental temperature was set according ISO 834-1 curve. In procedure B, a simplified method was used, in which the temperature from ISO 834-1 curve was applied directly on the exposed surfaces of the structural element. The results were compared with each other, with the experimental results, and also with the results from previous researchers. It was concluded that this simplified method can be potentially used when high-end computers are not available and a difference of 8 % in results is acceptable.

In this work, the experimental tests that lead to the values of effective thermal properties for timber shown in Eurocode 5, annex B, have been simulated using Ansys. The simulation was made following two different procedures. In procedure A, convection and radiation fluxes were applied on the exposed surfaces of the structural elements, and the environmental temperature was set according ISO 834-1 curve. In procedure B, a simplified method was used, in which the temperature from ISO 834-1 curve was applied directly on the exposed surfaces of the structural element. The results were compared with each other, with the experimental results, and also with the results from previous researchers. It was concluded that this simplified method can be potentially used when high-end computers are not available and a difference of 8 % in results is acceptable.

Descripción:

International Conference on Recent Advances in Nonlinear Design Resilience and Rehabilitation of Structures, CoRASS 2019 (3rd.2019.Coimbra)

URI:
http://hdl.handle.net/10651/53444
ISBN:
978‐989‐20‐9837‐1
Colecciones
  • Ponencias, Discursos y Conferencias [4230]
Ficheros en el ítem
Compartir
Exportar a Mendeley
Estadísticas de uso
Estadísticas de uso
Metadatos
Mostrar el registro completo del ítem
Página principal Uniovi

Biblioteca

Contacto

Facebook Universidad de OviedoTwitter Universidad de Oviedo
El contenido del Repositorio, a menos que se indique lo contrario, está protegido con una licencia Creative Commons: Attribution-NonCommercial-NoDerivatives 4.0 Internacional
Creative Commons Image