On the Low-Velocity Impact Response of Laminated Glass with Different Types of Glass and Interlayers

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F20%3A00342508" target="_blank" >RIV/68407700:21110/20:00342508 - isvavai.cz</a>
Result on the web
<a href="https://ojs-lib2.tudelft.nl/cgc/article/download/4483/4736" target="_blank" >https://ojs-lib2.tudelft.nl/cgc/article/download/4483/4736</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.7480/cgc.7.4483" target="_blank" >10.7480/cgc.7.4483</a>

Result language
angličtina
Original language name
On the Low-Velocity Impact Response of Laminated Glass with Different Types of Glass and Interlayers
Original language description
An adequate understanding of the response of laminated glass structures to impact loading becomes essential to rationalise their design, which has been proven by several studies that appeared in the last years. Our study focuses on the behaviour of three-layer laminated glass plates subjected to the low-velocity impact of a steel impactor. Using combined experimental and computational analysis, we study the influence of the laminated glass composition on the response of laminated glass, crack initiation and the final fracture pattern. A polyvinyl butyral or ethylene-vinyl acetate interlayer merges annealed or heat-strengthened soda-lime-silica glass panes together so that the tested panels have the same cross-section layout. As the boundary conditions of the plate largely influence the impact performance of glass panels, the samples were suspended on thin steel ropes to avoid the effect of supports on the laminated glass response. The finite element model of this contact-impact problem, accounting for the time/temperature-dependent behaviour of two polymer interlayers, is presented and validated. Finally, we discuss the effect of the glass and foil type on the contact force and response of laminated glass plates. , , , , ,
Czech name
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Czech description
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Project
<a href="/en/project/GA19-15326S" target="_blank" >GA19-15326S: Design and advanced modeling of forced-entry and bullet resistant glass structures</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Challenging Glass 7 - Conference on Architectural and Structural Applications of Glass
ISBN
978-94-6366-296-3
ISSN
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e-ISSN
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Number of pages
11
Pages from-to
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Publisher name
Delft University of Technology (TU Delft)
Place of publication
Delft
Event location
Ghent
Event date
Sep 4, 2020
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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