Viscolestic Properties of PVB Interlayer used in Laminated Glass Structures
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F19%3A00332188" target="_blank" >RIV/68407700:21110/19:00332188 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21610/19:00332188
Result on the web
—
DOI - Digital Object Identifier
—
Alternative languages
Result language
čeština
Original language name
Viskoleastické vlastnosti PVB Fólie používané do konstrukcí vrstvených skel
Original language description
Laminated glass is a structural element used extensively inbuilding structuresbecause of its transparency and simplicity. When using laminated glass as a glass staircase, balustrades, transparent flooring, or other structural elements, it is advisable to consider the shear interaction of individualglass panes in the cross-section.This interaction depends on the shear stiffnessof polymeric interlayers used in a lamination process. Stiffness of interlayersdepends onatemperature and duration of a loadand it can be described by the generalized Maxwell andWilliams-Landel-Ferry(WLF)model. Parameters of these models are the most effectively determined by Dynamic Mechanical Thermal Analysis (DMTA). Maxwell and WLFparameters were found by DMTA in shear for PVB type of interlayer Trosifol® BG R20.Relaxation curve of this interlayerin timeand temperature 20 °C based on the constructed Maxwell model was further obtained.
Czech name
Viskoleastické vlastnosti PVB Fólie používané do konstrukcí vrstvených skel
Czech description
Laminated glass is a structural element used extensively inbuilding structuresbecause of its transparency and simplicity. When using laminated glass as a glass staircase, balustrades, transparent flooring, or other structural elements, it is advisable to consider the shear interaction of individualglass panes in the cross-section.This interaction depends on the shear stiffnessof polymeric interlayers used in a lamination process. Stiffness of interlayersdepends onatemperature and duration of a loadand it can be described by the generalized Maxwell andWilliams-Landel-Ferry(WLF)model. Parameters of these models are the most effectively determined by Dynamic Mechanical Thermal Analysis (DMTA). Maxwell and WLFparameters were found by DMTA in shear for PVB type of interlayer Trosifol® BG R20.Relaxation curve of this interlayerin timeand temperature 20 °C based on the constructed Maxwell model was further obtained.
Classification
Type
D - Article in proceedings
CEP classification
—
OECD FORD branch
20101 - Civil engineering
Result continuities
Project
—
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Sborník semináře doktorandů katedry ocelových a dřevěných konstrukcí 2019
ISBN
978-80-01-06601-0
ISSN
—
e-ISSN
—
Number of pages
7
Pages from-to
60-66
Publisher name
České vysoké učení technické v Praze
Place of publication
Praha
Event location
Praha
Event date
Feb 5, 2019
Type of event by nationality
CST - Celostátní akce
UT code for WoS article
—