Proceeding of the Faculty of technical Sciences, Novi Sad

Civil Engineering

Vol. 36 No. 12 (2021): Proceedings of the Faculty of Technical Sciences

MODUL FOR STEEL STRUCTURE DESIGN IN ACADEMIC SOFTWARE MATRIX 3D

DOI:
https://doi.org/10.24867/15CG05Nozica
Submitted
September 17, 2021
Published
2021-12-04

Abstract

In this paper, a part of the modul for steel structure design, which is implemented in the pre-existing software Matrix 3D, is presented. The manner in which certain problems are solved, that are not adequately solved in most of the software used in our country, are presented. These are a clear calculation of the  class of a cross-section and a stability calculation that shows buckling lengths and buckling mode with a clear view of which elements are most involved in buckling using the energy approach.

References

1] EN 1993-1-1:2005: Eurocode 3. Design of Steel Structures: General rules and rules for buildings. CEN, 2005.
[2] Baptista A. M.: Resistance of steel I-section under axial force and biaxial bending, Journal of Constructional Steel Research, 72, 2012, 1-11.
[3] Baptista A. M.: Analytical evaluation of the elastic and plastic resistances of double symmetric rectangular hollow sections under axial force and biaxial bending, International Journal of Non-Linear Mechanics, 47, 2012, 1033-1044.
[4] Sekulović Miodrag, “Teorija linijskih nosača”, Građevinska knjiga, Beograd, 2005