ASSESSMENT OF THE PROXIMITY OF DESIGN TO MINIMUM MATERIAL CAPACITY SOLUTION OF PROBLEM OF OPTIMIZATION OF THE FLANGE WIDTH OF I-SHAPED CROSS-SECTION RODS WITH ALLOWANCE FOR STABILITY CONSTRAINTS OR CONSTRAINTS FOR THE VALUE OF THE FIRST NATIONAL FREQUE

ASSESSMENT OF THE PROXIMITY OF DESIGN TO MINIMUM MATERIAL CAPACITY SOLUTION OF PROBLEM OF OPTIMIZATION OF THE FLANGE WIDTH OF I-SHAPED CROSS-SECTION RODS WITH ALLOWANCE FOR STABILITY CONSTRAINTS OR CONSTRAINTS FOR THE VALUE OF THE FIRST NATIONAL FREQUE

There are known methods for optimizing the flange width of I-shaped cross-section rods with stability constraints or the constraints for the value of the first natural frequency. Corresponding objective function has the form of the volume of the flange material for the case when only the flange wid...

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Bibliographic Details
Main Authors: Leonid Lyakhovich, Pavel Akimov, Boris Tukhfatullin
Format: Article
Language:English
Published: Publishing House ASV 2020-06-01
Series:International Journal for Computational Civil and Structural Engineering
Subjects:
criterion, optimization, limitations, strength conditions, minimum material capacity, stability, frequency, critical force, forms of stability loss, forms of natural vibrations, reduced stresses
Online Access:https://ijccse.iasv.ru/article/view/293

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