Pregled bibliografske jedinice broj: 1244160
Experimental Investigation of Face-to-Core Bond Strength between Gypsum Fibreboard and PU Rigid Foam
Experimental Investigation of Face-to-Core Bond Strength between Gypsum Fibreboard and PU Rigid Foam // 10th ICCSM International Congress of Croatian Society of Mechanics Book of Abstract / Skozrit, I. ; Sorić, J. ; Tonković, Z. (ur.).
Pula: Hrvatsko društvo za mehaniku (HDM), 2022. str. 197-198 (predavanje, međunarodna recenzija, prošireni sažetak, znanstveni)
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Naslov
Experimental Investigation of Face-to-Core Bond
Strength between Gypsum Fibreboard and PU Rigid Foam
Autori
Lukačević, Lazar ; Krolo, Paulina ; Bakran, Antonio
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, prošireni sažetak, znanstveni
Izvornik
10th ICCSM International Congress of Croatian Society of Mechanics Book of Abstract
/ Skozrit, I. ; Sorić, J. ; Tonković, Z. - Pula : Hrvatsko društvo za mehaniku (HDM), 2022, 197-198
Skup
10th ICCSM International Congress of Croatian Society of Mechanics
Mjesto i datum
Pula, Croatia, 28.09.2022. - 30.09.2022
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
sandwich structure, bond strength, tensile test, foam core, gypsum fibreboard
Sažetak
The bond strength between the foam core and faces usually has two evaluation criteria: shear and tensile strength. Typical tests used to determine bond strength are tensile tests and three or four- point bending tests. It is known that debonding of the face and the core is the critical failure mode that can lead to catastrophic events, so careful investigation is recommended. The bond strength between rigid polyurethane (PU) foam core and gypsum fiberboard faces was experimentally investigated by conducting a tensile test according to ASTM C 297 standard. The bonding of the sandwich panel components is performed without adhesive in such a way as to ensure the bonding of the face and the core during the expansion of the foam. The research aims to obtain the failure modes of the composite panel exposed to tensile load and determine the face-to-core bond strength.
Izvorni jezik
Engleski
Znanstvena područja
Građevinarstvo
POVEZANOST RADA
Projekti:
NadSve-ZIP-UNIRI-1500-2-20 - Istraživanje ponašanja komponenata kompozitnog panela s integriranom čeličnom jezgrom (Krolo, Paulina, NadSve ) ( CroRIS)
EK-EFRR-KK.01.2.1.02.0046 - Predgotovljene zgrade gotovo nulte energije proizvedene na industrijski način (Grandić, Davor, EK - Povećanje razvoja novih proizvoda i usluga koji proizlaze iz aktivnosti istraživanja i razvoja - faza II) ( CroRIS)
Ustanove:
Građevinski fakultet, Rijeka