Continuous sizing optimization of cold-formed steel portal frames with semi-rigid joints using generalized reduced gradient algorithm

The primary aim of this paper is to develop a sizing design optimization framework to address the optimization difficulties associated with semi-rigid Cold-Formed Steel (CFS) portal frames. The paper adopted the mathematical model to embed the influence of semi-rigidity for joints and column bases i...

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Bibliographic Details

Published in:	Materials today : proceedings Vol. 42; pp. 2290 - 2300
Main Authors:	Msabawy, Ali, Mohammad, Fouad
Format:	Journal Article
Language:	English
Published:	Elsevier Ltd 2021
Subjects:	Cold-formed steel Generalized reduced gradient algorithm Optimization model Portal frame Semi-rigid joint Sizing design optimization Sizing design optimization Cold-formed steel Portal frame Semi-rigid joint Generalized reduced gradient algorithm Optimization model
ISSN:	2214-7853, 2214-7853
Online Access:	Get full text
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