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Pregled bibliografske jedinice broj: 956213

Zbornik radova

Autori: LOVRIĆ VRANKOVIĆ, Jelena; BOKO, Ivica; DIVIĆ, Vladimir; TORIĆ, Neno; GORETA, Marko
Naslov: Experimental and Numerical Analysis of Glued Laminated Timber Beams
( Experimental and Numerical Analysis of Glued Laminated Timber Beams )
Izvornik: Proceedings of 9th International Congress of Croatian Society of Mechanics / Marović, Pavao ; Krstulović-Opara, Lovre ; Galić, Mirela (ur.). - Split : Croatian Society of Mechanics , 2018. .
ISSN: 2623-6133
Skup: 9th International Congress of Croatian Society of Mechanics
Mjesto i datum: Split, Hrvatska, 18-22.09.2018.
Ključne riječi: Timber ; Glulam ; Beam ; Delamination
( Timber ; Glulam ; Beam ; Delamination )
Sažetak:
The paper presents experimental tests and finite element analysis of several glulam beams made of different wood species. The glulam beams are tested by means of 3- point bending tests on short samples (Figure 1). Experimental tests include measurements of applied forces, strains and displacements. The displacements and strains are obtained using a novel photogrammetric approach [1]. In this work we present details of the test specimens, test set- up, procedures and results of the bending tests. The current research aims to determine the behaviour of glulam wood and to obtain elastic properties for each specimen. Particular attention is given to the accurate analysis of the type and mechanisms of failure [2]. The results of the bending tests have shown that delamination of the glulam beams causes a decrease in their stiffness and leads to bending failure of the individual lamella. Finally, comparison is made between photogrammetric and linear variable differential transducer deflection measurements. The mechanical properties obtained from the experiments are validated with the results from FEM analysis.
Vrsta sudjelovanja: Predavanje
Vrsta prezentacije u zborniku: Cjeloviti rad (više od 1500 riječi)
Vrsta recenzije: Međunarodna recenzija
Izvorni jezik: eng
Kategorija: Znanstveni
Znanstvena područja:
Građevinarstvo
Upisao u CROSBI: Ivica Boko (Ivica.Boko@gradst.hr), 24. Ruj. 2018. u 10:26 sati



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