prikaz prve stranice dokumenta Parametric Numerical Study of Welded Aluminium Beam-to-Column Joints
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Scientific paper - Original scientific paper
Parametric Numerical Study of Welded Aluminium Beam-to-Column Joints
Buildings, 13(3) (2023); 718-739. urn:nbn:hr:237:848121
Skejić, Davor; Žuvelek, Vlaho; Valčić, Anđelo

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Skejić, D., Žuvelek, V. & Valčić, A. (2023). Parametric Numerical Study of Welded Aluminium Beam-to-Column Joints. Buildings, 13(3)., 718-739. Retrieved from https://urn.nsk.hr/urn:nbn:hr:237:848121

Skejić, Davor, et al. "Parametric Numerical Study of Welded Aluminium Beam-to-Column Joints." Buildings, vol. 13(3), 2023, pp. 718-739. https://urn.nsk.hr/urn:nbn:hr:237:848121

Skejić, Davor, Vlaho Žuvelek and Anđelo Valčić. "Parametric Numerical Study of Welded Aluminium Beam-to-Column Joints." Buildings 13(3) (2023): 718-739. https://urn.nsk.hr/urn:nbn:hr:237:848121

Skejić, D., Žuvelek, V. and Valčić, A. (2023) 'Parametric Numerical Study of Welded Aluminium Beam-to-Column Joints', Buildings, 13(3), pp. 718-739. Available at: https://urn.nsk.hr/urn:nbn:hr:237:848121 (Accessed 28 November 2024)

Skejić D, Žuvelek V, Valčić A. Parametric Numerical Study of Welded Aluminium Beam-to-Column Joints. Buildings [Internet]. 2023 [cited 2024 November 28];13(3):718-739. Available at: https://urn.nsk.hr/urn:nbn:hr:237:848121

D. Skejić, V. Žuvelek and A. Valčić, "Parametric Numerical Study of Welded Aluminium Beam-to-Column Joints", Buildings, vol. 13(3), pp. 718-739, 2023. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:237:848121. [Accessed: 28 November 2024]

Metadata
Title (english)Parametric Numerical Study of Welded Aluminium Beam-to-Column Joints
AuthorDavor Skejić
AuthorVlaho Žuvelek
AuthorAnđelo Valčić
Author's institutionUniversity of Zagreb
Faculty of Civil Engineering
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Civil Engineering
Abstract (english)
Beam-to-column joints are one of the most common types of joints in metal structures. In the design of load-bearing aluminium structures, welding, as a joining method, is often avoided because of localised degradation of mechanical properties in the heat-affected zone (HAZ). However, recent experimental studies on the extent and strength of the HAZ show a significant difference compared to very conservative design rules when modern welding techniques are used. Therefore, the numerical study conducted in this paper addresses the influence of HAZ on the mechanical behaviour of the welded aluminium beam-to-column joint. Parametric numerical analyses were performed varying the aluminium alloys, the reduced mechanical properties of the HAZ, and different definitions of the HAZ extent. The obtained results show that the highest stress concentration occurs at the connection between the top beam flange and the column flange, resulting in plastic softening in this region. Different joint capacities were observed by varying the mechanical properties of the HAZ. A detailed overview of numerical models as well as the obtained moment– rotation curves show that the behaviour of some models is not as conservative as assumed in the design standards considered.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titleBuildings
Numberingvol. 13(3), pp. 718-739
e-ISSN2075-5309
URN:NBNurn:nbn:hr:237:848121
Publication2023
Type of resourceText
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2024-09-05 06:37:54