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Analytical design method for the improvement of steel structures stability

Author
Bove, O.; Casafont, M.; Ferrer, M.; Lopez Almansa, F.; Roure, F.
Type of activity
Journal article
Journal
ce/papers
Date of publication
2021-09
Volume
4
Number
2-4
First page
2221
Last page
2224
DOI
10.1002/cepa.1542
Repository
http://hdl.handle.net/2117/351161 Open in new window
URL
https://onlinelibrary.wiley.com/doi/10.1002/cepa.1542 Open in new window
Abstract
This article presents a design method for the improvement of steel structures stability by modifying their structural elements parameters. The available parameters can be selected from a predefined list of stiffness and ultimate capacities for joints and steel members. The proposed procedure is based on determining the critical load factor (ratio between the critical and the demanding loads: acr = Pcr / PEd) and analyzing its sensitivity with respect to the design parameters, by using its gradie...
Citation
Bove, O. [et al.]. Analytical design method for the improvement of steel structures stability. "ce/papers", Setembre 2021, vol. 4, núm. 2-4, p. 2221-2224.
Keywords
Bucking analysis, Steel structures stability
Group of research
(MC)2 - UPC Computational continuum mechanics
GMNE - Numerical Methods in Engineering Group
REMM - Structures and Mechanics of Materials Research

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