Memorias de investigación
Ponencias en congresos:
COMPARISON OF DIFFERENT FINITE ELEMENT MODELS FOR TRANSIENT DYNAMIC ANALYSIS OF LAMINATED GLASS IN STRUCTURAL APPLICATIONS
Año:2010
Áreas de investigación
  • Ingeniería civil y arquitectura
Datos
Descripción
Commercial laminated glass is usually composed of two glass layers and an interlayer of PVB. The viscoelastic behaviour of the PVB layer has to be taken into account when dealing with dynamic loads. This paper shows different Finite Element (FE) models developed to characterize laminated glass. Results are contrasted with data from different reference test cases. First, a quasi-static test is reproduced with a 2d model through a transient analysis. In addition, flexural modes of vibration in a free-free test configuration have been analysed using 2d as well as 3d FE models. Apart from using transient analysis in order to simulate the dynamic behaviour of laminated glass, an iterative procedure has been employed which permits to identify the correct value of the shear modulus of the PVB layer for each mode in an eigenvalue analysis.
Internacional
Si
Nombre congreso
Tenth International Conference on Computational Structures Technology
Tipo de participación
960
Lugar del congreso
Valencia
Revisores
Si
ISBN o ISSN
1759-3433
DOI
10.4203/ccp.93.253
Fecha inicio congreso
14/09/2010
Fecha fin congreso
17/09/2010
Desde la página
0
Hasta la página
0
Título de las actas
"Proceedings of the Tenth International Conference on Computational Structures Technology", Civil-Comp Press, Stirlingshire, UK
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Participantes
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Grupo de Investigación: Ingeniería Sísmica: Dinámica de Suelos y Estructuras
  • Departamento: Mecánica Estructural y Construcciones Industriales