Numerical procedure for stability calculation in inelastic domain
Само за регистроване кориснике
2019
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The problems of instability of steel frame structures have been of interest to many investigations for a long time. The fast development of computer technology has created the possibility of a complete solution to such a problem. This paper briefly presents one numerical procedure for the global stability analysis that is based on the FEM. The stiffness matrices are derived using the trigonometric shape functions. Also, when the buckling of the structure occurs in the inelastic domain, the tangent modulus theory is applied. Obtained results show justification for applying such a procedure for the stability calculation of the frame structures.
Кључне речи:
inelastic buckling / tangent modulus / finite element methodИзвор:
Scientific Journal of Civil Engineering, 2019, 8, 2, 33-36Издавач:
- University Ss. Cyril and Methodius, Faculty of Civil Engineering, Skopje
Колекције
Институција/група
GraFarTY - JOUR AU - Ćorić, Stanko PY - 2019 UR - https://grafar.grf.bg.ac.rs/handle/123456789/2816 AB - The problems of instability of steel frame structures have been of interest to many investigations for a long time. The fast development of computer technology has created the possibility of a complete solution to such a problem. This paper briefly presents one numerical procedure for the global stability analysis that is based on the FEM. The stiffness matrices are derived using the trigonometric shape functions. Also, when the buckling of the structure occurs in the inelastic domain, the tangent modulus theory is applied. Obtained results show justification for applying such a procedure for the stability calculation of the frame structures. PB - University Ss. Cyril and Methodius, Faculty of Civil Engineering, Skopje T2 - Scientific Journal of Civil Engineering T1 - Numerical procedure for stability calculation in inelastic domain EP - 36 IS - 2 SP - 33 VL - 8 UR - https://hdl.handle.net/21.15107/rcub_grafar_2816 ER -
@article{ author = "Ćorić, Stanko", year = "2019", abstract = "The problems of instability of steel frame structures have been of interest to many investigations for a long time. The fast development of computer technology has created the possibility of a complete solution to such a problem. This paper briefly presents one numerical procedure for the global stability analysis that is based on the FEM. The stiffness matrices are derived using the trigonometric shape functions. Also, when the buckling of the structure occurs in the inelastic domain, the tangent modulus theory is applied. Obtained results show justification for applying such a procedure for the stability calculation of the frame structures.", publisher = "University Ss. Cyril and Methodius, Faculty of Civil Engineering, Skopje", journal = "Scientific Journal of Civil Engineering", title = "Numerical procedure for stability calculation in inelastic domain", pages = "36-33", number = "2", volume = "8", url = "https://hdl.handle.net/21.15107/rcub_grafar_2816" }
Ćorić, S.. (2019). Numerical procedure for stability calculation in inelastic domain. in Scientific Journal of Civil Engineering University Ss. Cyril and Methodius, Faculty of Civil Engineering, Skopje., 8(2), 33-36. https://hdl.handle.net/21.15107/rcub_grafar_2816
Ćorić S. Numerical procedure for stability calculation in inelastic domain. in Scientific Journal of Civil Engineering. 2019;8(2):33-36. https://hdl.handle.net/21.15107/rcub_grafar_2816 .
Ćorić, Stanko, "Numerical procedure for stability calculation in inelastic domain" in Scientific Journal of Civil Engineering, 8, no. 2 (2019):33-36, https://hdl.handle.net/21.15107/rcub_grafar_2816 .