Experimental Investigation of Stiffness in Bending of Sandwich Panels at Elevated Temperatures

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F19%3A00333653" target="_blank" >RIV/68407700:21110/19:00333653 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—

Result language
angličtina
Original language name
Experimental Investigation of Stiffness in Bending of Sandwich Panels at Elevated Temperatures
Original language description
The paper describes tests of bending stiffness of sandwich panels at normal and elevated temperature. For the tests sandwich panels with mineral wool core 100 mm and 230 mm were chosen. The panels of spans of 2,5 m and 4,0 m were mechanically loaded with 4-point load from the upper side of the panel, and heated up to 200°C, 300°C, 450°C and 600°C from the lower side of the panel. This test setup simulated wind load coming from outside the building and fire situation inside the building. Supports were horizontally restrained to act as a catenary. Elevated temperature was ensured by a system of ceramic heating pads. During the tests deflections of the panel, loading force and temperature of the inner, outer sheet and the core of the panel were recorded. Failure mechanism of the panels, bending stiffness and resistance of sandwich panels derived from the results of the tests are summarized in the paper.
Czech name
—
Czech description
—

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of International Conference in Singapore, 13-14 June 2019
ISBN
—
ISSN
2336-7318
e-ISSN
2336-7318
Number of pages
6
Pages from-to
1-6
Publisher name
Czech Technical University in Prague
Place of publication
Praha
Event location
Nanyang Technological University
Event date
Jun 13, 2019
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
—

Similar results(10)