Optimal modelling of steel multi-span beams using the gradient-iterative method
Authors:
- Leszek Mikulski
Abstract
The article describes the gradient-iterative optimization method and outlines the method’s basic assumptions and illustrates its general use. The method’s implementation was illustrated based on a steel I-beam. The described calculation example concerns the optimization of the height of the web of a multi-span beam. The method enables finding an optimal solution with the use of simple and commonly available software. To illustrate the effectiveness of the optimization method, multiple calculations were performed for beams with various spans and various load conditions.
- Record ID
- CUTa1ac91bc1c3e4b08966701dbcc99db45
- Publication categories
- ;
- Author
- Journal series
- Civil and Environmental Engineering Reports, ISSN 2080-5187, e-ISSN 2450-8594
- Issue year
- 2019
- Vol
- 4
- No
- 29
- Pages
- 112-127
- Other elements of collation
- rys.; wykr.; Bibliografia (na s.) - 126-127; Bibliografia (liczba pozycji) - 12; Oznaczenie streszczenia - Abstr.; Numeracja w czasopiśmie - Vol. 4, No. 29
- Keywords in English
- structure optimization, gradient-iterative method, multi-span beams
- DOI
- DOI:10.2478/ceer-2019-0048 Opening in a new tab
- URL
- https://ceer.com.pl/resources/html/article/details?id=195543 Opening in a new tab
- Language
- eng (en) English
- License
- Score (nominal)
- 70
- Additional fields
- Indeksowana w: Web of Science
- Uniform Resource Identifier
- https://cris.pk.edu.pl/info/article/CUTa1ac91bc1c3e4b08966701dbcc99db45/
- URN
urn:pkr-prod:CUTa1ac91bc1c3e4b08966701dbcc99db45
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