Contrast of a Probabilistic Design Model for Laminated Glass Plates

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As other ceramic materials, glass presents a brittle behaviour and a broad scatter of strength results, due to the random distribution of micro-cracks on its surface. On the other hand, the specific properties of glass and Polyvinyl Butyral (PVB) are combined in laminated glass, resulting in a viscoelastic behaviour for the whole assembly. In this paper, a probabilistic design model is proposed for laminated glass plates of annealed and tempered glass, taking into account the time-dependent properties of the PVB interlayer and the glass characterization by means of a three-parameter Weibull cumulative distribution function of critical stresses. To validate the model proposed, an experimental programme was carried out using laminated glazing of 1.4 m x 1.4 m, varying the kind of glass, thickness and boundary conditions.

Info:

Periodical:

Materials Science Forum (Volumes 730-732)

Edited by:

Ana Maria Pires Pinto and António Sérgio Pouzada

Pages:

501-506

Citation:

M. J. Lamela et al., "Contrast of a Probabilistic Design Model for Laminated Glass Plates", Materials Science Forum, Vols. 730-732, pp. 501-506, 2013

Online since:

November 2012

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$38.00

[1] ASTM E 1300: 2009. Standard practice for load resistance of glass in buildings, (2009).

[2] AS 1288: 2006. Glass in buildings. Selection and installation, (2006).

[3] NZS 4223: 2000. Glazing in Buildings. Part-4 Dead, Wind and Snow Loadings, (2000).

[4] CAN/CGSB 12. 20-M89 Structural Design of Glass for Buildings, (1989).

[5] Schneider, J. and Wörmer, J.D. Impact loading on glass panes by soft body impact–Theoretical analysis and experimental verification. Glass Processing Days (GPD), Conference Procc., (2001).

[6] Nemeth N.N., Manderscheid J.M., Gyekenyesi J.P. Ceramics Analysis and Reliability Evaluation of Structures (CARES). NASA Tech. Paper 2916, (1990).

[7] Fernández Canteli A., Garc´ıa Prieto M.A., Lamela Rey M.J., Castillo Ron E. Cálculo de elementos de vidrio en edificación: propuesta de norma espan˜ola. Bol. Sociedad Espan˜ola de Cerámica y Vidrio, 46 (2), p.71–75, (2007).

DOI: https://doi.org/10.3989/cyv.2007.v46.i2.252

[8] Lamela-Rey M.J., Fernández-Canteli A., García-Prieto M.A., Castillo-Ron E., Sanz-Ablanedo E., García-Menéndez M. Probabilistic design model for glazing plates: a standard proposal for building. Glass Performance Days (GPD), Conference Proceedings, pp.581-583, (2007).

DOI: https://doi.org/10.1556/pollack.1.2006.2.5

[9] Przybilla C., Fernández Canteli A., Castillo E. Deriving the primary cumulative distribution function of fracture stress for brittle materials from 3- and 4- point bending tests. Journal of European Ceramic Society, 31, 451-460, (2011).

DOI: https://doi.org/10.1016/j.jeurceramsoc.2010.11.007

[10] Van Duser A., Jagota A., Bennison S.J. Analysis of glass/polyvinyl butyral laminates subjected to uniform pressure. Journal of Engineering Mechanics, 125 (4), p.435–442, (1999).

DOI: https://doi.org/10.1061/(asce)0733-9399(1999)125:4(435)

[11] Williams M. L, Landel R.F., Ferry J. The temperature dependence of relaxation mechanisms in amorphous polymers and other glass-forming liquids. Journal of the American Chemical Society, 77, p.3701–3706, (1955).

DOI: https://doi.org/10.1021/ja01619a008

[12] Wei J., Shetty M.S., Dharani L.R. Stress characteristics of laminated architectural glazing subjected to blast loading. Computers and Structures, 84, p.699–707, (2006).

DOI: https://doi.org/10.1016/j.compstruc.2005.11.007

[13] Du Bois, P.A., Kolling, S., Fassnacht, W. [Chrysler] Modelling of safety glass for crash simulation. Computational Material Science. Vol. 28, (3-4), 675-683, (2003).

DOI: https://doi.org/10.1016/j.commatsci.2003.08.023

[14] Przybilla, C. Aplicaci´on de un modelo probabil´ıstico al vidrio laminado. Final Project. Faculty of Engineering, University of Oviedo, (2009).

[15] García Menéndez, M. Desarrollo de un modelo de dimensionamiento para vidrio laminado con contrastación experimental. Research Project. Dpto. Construction and Manufacturing Engineering, University of Oviedo, (2010).

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