Stability design criteria for closely spaced built-up stainless steel columns
Чланак у часопису (Објављена верзија)
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Građevinski materijali i konstrukcije Building Materials and Structures
Метаподаци
Приказ свих података о документуАпстракт
This paper aims to develop design recommendations for closely spaced built-up stainless steel columns, based on findings gained in performed research at the University of Belgrade. The research focuses on pin-ended built-up columns formed from two press-braked channel chords oriented back-to-back and addresses their flexural buckling capacity about the minor axis. The impact of overall and local chord slenderness, interconnection stiffness, geometric imperfections and material nonlinearity is evaluated. In order to fully exploit their structural performance, two
separate approaches for the design of built-up columns with welded or bolted interconnections are defined that include different formulas for shear stiffness.
Кључне речи:
Stainless steel / Built-up member / Flexural buckling / Parametric study / Design method / Shear stiffnessИзвор:
Građevinski materijali i konstrukcije Building Materials and Structures, 2021, 64Издавач:
- Society for Materials and Structures Testing of Serbia
- University of Belgrade Faculty of Civil Engineering
- Association of Structural Engineers of Serbia
Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200092 (Универзитет у Београду, Грађевински факултет) (RS-MESTD-inst-2020-200092)
Институција/група
GraFarTY - JOUR AU - Dobrić, Jelena AU - Gluhović, Nina AU - Marković, Zlatko AU - Buđevac, Dragan PY - 2021 UR - https://grafar.grf.bg.ac.rs/handle/123456789/2623 AB - This paper aims to develop design recommendations for closely spaced built-up stainless steel columns, based on findings gained in performed research at the University of Belgrade. The research focuses on pin-ended built-up columns formed from two press-braked channel chords oriented back-to-back and addresses their flexural buckling capacity about the minor axis. The impact of overall and local chord slenderness, interconnection stiffness, geometric imperfections and material nonlinearity is evaluated. In order to fully exploit their structural performance, two separate approaches for the design of built-up columns with welded or bolted interconnections are defined that include different formulas for shear stiffness. PB - Society for Materials and Structures Testing of Serbia PB - University of Belgrade Faculty of Civil Engineering PB - Association of Structural Engineers of Serbia T2 - Građevinski materijali i konstrukcije Building Materials and Structures T1 - Stability design criteria for closely spaced built-up stainless steel columns VL - 64 DO - 10.5937/GRMK2104235D ER -
@article{ author = "Dobrić, Jelena and Gluhović, Nina and Marković, Zlatko and Buđevac, Dragan", year = "2021", abstract = "This paper aims to develop design recommendations for closely spaced built-up stainless steel columns, based on findings gained in performed research at the University of Belgrade. The research focuses on pin-ended built-up columns formed from two press-braked channel chords oriented back-to-back and addresses their flexural buckling capacity about the minor axis. The impact of overall and local chord slenderness, interconnection stiffness, geometric imperfections and material nonlinearity is evaluated. In order to fully exploit their structural performance, two separate approaches for the design of built-up columns with welded or bolted interconnections are defined that include different formulas for shear stiffness.", publisher = "Society for Materials and Structures Testing of Serbia, University of Belgrade Faculty of Civil Engineering, Association of Structural Engineers of Serbia", journal = "Građevinski materijali i konstrukcije Building Materials and Structures", title = "Stability design criteria for closely spaced built-up stainless steel columns", volume = "64", doi = "10.5937/GRMK2104235D" }
Dobrić, J., Gluhović, N., Marković, Z.,& Buđevac, D.. (2021). Stability design criteria for closely spaced built-up stainless steel columns. in Građevinski materijali i konstrukcije Building Materials and Structures Society for Materials and Structures Testing of Serbia., 64. https://doi.org/10.5937/GRMK2104235D
Dobrić J, Gluhović N, Marković Z, Buđevac D. Stability design criteria for closely spaced built-up stainless steel columns. in Građevinski materijali i konstrukcije Building Materials and Structures. 2021;64. doi:10.5937/GRMK2104235D .
Dobrić, Jelena, Gluhović, Nina, Marković, Zlatko, Buđevac, Dragan, "Stability design criteria for closely spaced built-up stainless steel columns" in Građevinski materijali i konstrukcije Building Materials and Structures, 64 (2021), https://doi.org/10.5937/GRMK2104235D . .