Paper Title:

Stress Analysis of Laminated Glass under Uniform Lateral Pressure

Periodical Advanced Materials Research (Volumes 418 - 420)
Main Theme Materials Processing Technology
Edited by Xianghua Liu, Zhengyi Jiang and Jingtao Han
Pages 50-54
DOI 10.4028/www.scientific.net/AMR.418-420.50
Citation Shi Hong Pang et al., 2011, Advanced Materials Research, 418-420, 50
Online since December, 2011
Authors Shi Hong Pang, Juan Rong Ma, Zhen Zhu Ma, Li Chuang Wang
Keywords Finite Element Method (FEM), Laminated Glass, PVB, SGP
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Abstract

The shear modulus of PVB and SGP interlayer is analyzed. With the same conditions of load duration and temperature, the shear modulus of SGP interlayer is about fifteen times than that of PVB interlayer. A finite element model of laminated glass is established in this paper. The simulation results show that the maximum principal stress contours of PVB laminated glass change from a circular to a petal-shaped one and those of SGP laminated glass change form a quadrangular to a square-shaped one when the temperature rises from 20 degrees Celsius to 50 degrees Celsius.