Pregled bibliografske jedinice broj: 1258746
STRENGTH AND STIFFNESS OF REINFORCED L-SHAPED AND T-SHAPED MORTISE AND TENON JOINT
STRENGTH AND STIFFNESS OF REINFORCED L-SHAPED AND T-SHAPED MORTISE AND TENON JOINT // THE RESPONSE OF THE FOREST-BASED SECTOR TO CHANGES IN THE GLOBAL ECONOMY / Jošt, Matej (ur.).
Ljubljana: nternational Association for Economics and Management in Wood Processing and Furniture Manufacturing - WoodEMA, i.a. and University of Ljubljana, Biotechnical faculty, Department of wood science and technology, 2021. str. 333-338 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
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Naslov
STRENGTH AND STIFFNESS OF REINFORCED L-SHAPED AND
T-SHAPED MORTISE AND TENON JOINT
Autori
Hajdarevic, Seid ; Obucina, Murco ; Ibrisevic, Alen ; Busuladzic, Ibrahim
Kolaboracija
Faculty of Mechanical Engineering, University of Sarajevo
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
THE RESPONSE OF THE FOREST-BASED SECTOR TO CHANGES IN THE GLOBAL ECONOMY
/ Jošt, Matej - Ljubljana : Nternational Association for Economics and Management in Wood Processing and Furniture Manufacturing - WoodEMA, i.a. and University of Ljubljana, Biotechnical faculty, Department of wood science and technology, 2021, 333-338
ISBN
8-961-6144-41-4
Skup
14th International Scientific Conference WoodEMA 2021 THE RESPONSE OF THE FOREST-BASED SECTOR TO CHANGES IN THE GLOBAL ECONOMY
Mjesto i datum
Koper, Slovenia, 16.06.2021. - 18.06.2021
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
: mortise and tenon joint, strength, stiffness, reinforced joint, wood peg
Sažetak
This paper investigated the strength and stiffness of L-shaped and T-shaped mortise and tenon joints with rounded shape of tenon. PVA-c glue was utilized to assemble the beech wood joints with interference fit. The strength was carried out by measuring maximal applied load and by calculating ultimate bending moment. Stiffness evaluation was conducted by measuring displacement and by calculating the ratio of applied force and displacement along the force line and the ratio of bending moment and rotation angle of the joint. The results were compared for common mortise and tenon joints and reinforced mortise and tenon joints. The joints were reinforced with round beech wood pegs i.e., standard dowels. The round peg passed perpendicular through the geometric center of the tenon cheeks. The results showed that, for the same tenon geometry but different shape of joints and test configurations, the maximum force of L-shape joints was higher than the force value of T-shape joints. However, the results showed small difference among the calculated bending moments of the analyzed type of tenon joints. The values of stiffness of L-shape joints and T-shape joints were notably different. A significant difference was not detected between the bending moment (strength) and stiffness of nonreinforced joints and reinforced joints for both L-shape and T shape joints. The investigation showed that the joints reinforced in this way could not be successfully used to improve mechanical properties of loaded mortise and tenon joints
Izvorni jezik
Engleski
Znanstvena područja
Biotehnologija
