Determination of PVB interlayer´s shear modulus and its effect on normal stress distribution in laminated glass panels

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F17%3A00314738" target="_blank" >RIV/68407700:21110/17:00314738 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21610/17:00314738
Result on the web
<a href="http://iopscience.iop.org/article/10.1088/1757-899X/251/1/012076/pdf" target="_blank" >http://iopscience.iop.org/article/10.1088/1757-899X/251/1/012076/pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1757-899X/251/1/012076" target="_blank" >10.1088/1757-899X/251/1/012076</a>

Result language
angličtina
Original language name
Determination of PVB interlayer´s shear modulus and its effect on normal stress distribution in laminated glass panels
Original language description
Noticing the current architecture, there are many examples of glass bearing members such as beams, panes, ribs stairs or even columns. Most of these elements are made of laminated glass from panes bonded by polymer interlayer so the task of transferring shear forces between the glass panes needs to be investigated due to the lack of knowledge. This transfer depends on stiffness of polymer material, which is affected by temperature and load duration. It is essential to catch the safe side with limit cases when designing these members if the exact material behaviour is not specified. There are lots of interlayers for structural laminated glass applications available on a market. Most of them exhibit different properties, which need to be experimentally verified. This paper is focused on tangent shear modulus of PVB (polyvinyl-buthyral) interlayer and its effect on the stress distribution in glass panes when loaded. This distribution may be determined experimentally or numerically, respectively. This enables to design structural laminated glass members more effectively regarding price and safety. Furthermore, this is the way, how to extend the use of laminated glass in architectural design.
Czech name
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Czech description
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Project
<a href="/en/project/GA16-17461S" target="_blank" >GA16-17461S: Dynamic material properties of viscoelastic interlayers used in laminated glasses</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
IOP Conference Series: Materials Science and Engineering
ISBN
—
ISSN
1757-8981
e-ISSN
1757-899X
Number of pages
8
Pages from-to
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Publisher name
IOP Publishing Ltd
Place of publication
Bristol
Event location
Riga
Event date
Sep 27, 2017
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000419383500076

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