Experimental responses of compressed i-section short columns with web openings
Samo za registrovane korisnike
2023
Konferencijski prilog (Recenzirana verzija)
,
International scientific conference planning, design, construction and building renewal, iNDiS 2023
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
This paper reports the experimental study on compressed I-section short columns with
web openings aimed at providing insight on the specific mechanical behaviour underlying
the local buckling of the web panel around the opening. The I-section elements with web
openings possess a minute flexural stiffness caused by lack of web contribution to the
cross-section deformation capacity. In the case of compresses columns, this structural
feature implies the high combined stresses around openings caused by compression force,
global bending moment and shear force developed during buckling, and local bending
moments due to Vierendeel action. The four stub column tests on IPE300-sections with
widely spaced (isolated) and closely spaced circular and square web openings (S275 steel
grade) was performed to determine their susceptibility to local buckling. The generated
experimental data allowed the quantitative assessment of design procedure stated in draft
version of new European code pr...EN 1993-1-13, revealing its good accuracy.
Ključne reči:
web openings / compression / local buckling / Vierendeel actionIzvor:
International scientific conference planning, design, construction and building renewal, iNDiS 2023, 16 – 17 November, Fruške Terme, Novi Sad, 2023Institucija/grupa
GraFarTY - CONF AU - Ranisavljević, Maja AU - Dobrić, Jelena PY - 2023 UR - https://grafar.grf.bg.ac.rs/handle/123456789/3380 AB - This paper reports the experimental study on compressed I-section short columns with web openings aimed at providing insight on the specific mechanical behaviour underlying the local buckling of the web panel around the opening. The I-section elements with web openings possess a minute flexural stiffness caused by lack of web contribution to the cross-section deformation capacity. In the case of compresses columns, this structural feature implies the high combined stresses around openings caused by compression force, global bending moment and shear force developed during buckling, and local bending moments due to Vierendeel action. The four stub column tests on IPE300-sections with widely spaced (isolated) and closely spaced circular and square web openings (S275 steel grade) was performed to determine their susceptibility to local buckling. The generated experimental data allowed the quantitative assessment of design procedure stated in draft version of new European code prEN 1993-1-13, revealing its good accuracy. C3 - International scientific conference planning, design, construction and building renewal, iNDiS 2023, 16 – 17 November, Fruške Terme, Novi Sad T1 - Experimental responses of compressed i-section short columns with web openings UR - https://hdl.handle.net/21.15107/rcub_grafar_3380 ER -
@conference{ author = "Ranisavljević, Maja and Dobrić, Jelena", year = "2023", abstract = "This paper reports the experimental study on compressed I-section short columns with web openings aimed at providing insight on the specific mechanical behaviour underlying the local buckling of the web panel around the opening. The I-section elements with web openings possess a minute flexural stiffness caused by lack of web contribution to the cross-section deformation capacity. In the case of compresses columns, this structural feature implies the high combined stresses around openings caused by compression force, global bending moment and shear force developed during buckling, and local bending moments due to Vierendeel action. The four stub column tests on IPE300-sections with widely spaced (isolated) and closely spaced circular and square web openings (S275 steel grade) was performed to determine their susceptibility to local buckling. The generated experimental data allowed the quantitative assessment of design procedure stated in draft version of new European code prEN 1993-1-13, revealing its good accuracy.", journal = "International scientific conference planning, design, construction and building renewal, iNDiS 2023, 16 – 17 November, Fruške Terme, Novi Sad", title = "Experimental responses of compressed i-section short columns with web openings", url = "https://hdl.handle.net/21.15107/rcub_grafar_3380" }
Ranisavljević, M.,& Dobrić, J.. (2023). Experimental responses of compressed i-section short columns with web openings. in International scientific conference planning, design, construction and building renewal, iNDiS 2023, 16 – 17 November, Fruške Terme, Novi Sad. https://hdl.handle.net/21.15107/rcub_grafar_3380
Ranisavljević M, Dobrić J. Experimental responses of compressed i-section short columns with web openings. in International scientific conference planning, design, construction and building renewal, iNDiS 2023, 16 – 17 November, Fruške Terme, Novi Sad. 2023;. https://hdl.handle.net/21.15107/rcub_grafar_3380 .
Ranisavljević, Maja, Dobrić, Jelena, "Experimental responses of compressed i-section short columns with web openings" in International scientific conference planning, design, construction and building renewal, iNDiS 2023, 16 – 17 November, Fruške Terme, Novi Sad (2023), https://hdl.handle.net/21.15107/rcub_grafar_3380 .