Barredo Egusquiza, Josu and Soriano, M. and Hermanns, Lutz Karl Heinz and Fraile de Lerma, Alberto and Lopez, M. and Gomez Lera, Sagrario (2010) Comparison of Different Finite Element Models for the Transient Dynamic Analysis of Laminated Glass for Structural Applications. In: Tenth International Conference on Computational Structures Technology, 14/09/2010 - 17/09/2010, Valencia, España.
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| Item Type: | Presentation at Congress or Day (Article) | ||||||||||||||
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| Title: | Comparison of Different Finite Element Models for the Transient Dynamic Analysis of Laminated Glass for Structural Applications | ||||||||||||||
| Event Title: | Tenth International Conference on Computational Structures Technology | ||||||||||||||
| Event Dates: | 14/09/2010 - 17/09/2010 | ||||||||||||||
| Event Location: | Valencia, España | ||||||||||||||
| Title of Book: | Proceedings of the Tenth International Conference on Computational Structures Technology | ||||||||||||||
| Publisher: | Civil-Comp Press | ||||||||||||||
| Date: | 2010 | ||||||||||||||
| ISBN: | 9781905088362 | ||||||||||||||
| Department: | Structural Mechanics and Industrial Constructions | ||||||||||||||
| Faculty: | E.T.S.I. Industrial (UPM) | ||||||||||||||
| Creative Commons licenses: | Recognition - No derivative works - No commercial | ||||||||||||||
| Item ID: | 8867 | ||||||||||||||
| Subjects: | Civil Engineering and Construction |
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Official URL: http://www.ctresources.info/ccp/paper.html?id=5960
Abstract
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.
| Item Type: | Presentation at Congress or Day (Article) |
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| Subjects: | Civil Engineering and Construction |
| Código ID: | 8867 |
| Depositado Por: | Memoria Investigacion |
| Depositado el: | 23 Sep 2011 11:37 |
| Last Modified: | 23 Sep 2011 11:37 |
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