Issue |
E3S Web Conf.
Volume 533, 2024
XXVII International Scientific Conference on Advance in Civil Engineering “Construction the Formation of Living Environment” (FORM-2024)
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Article Number | 02023 | |
Number of page(s) | 10 | |
Section | Reliability of Buildings and Constructions | |
DOI | https://doi.org/10.1051/e3sconf/202453302023 | |
Published online | 07 June 2024 |
Topological optimization methods in the design of metal structures of buildings
Moscow State University of Civil Engineering, 26, Yaroslavskoye shosse, Moscow, 129337, Russia
* Corresponding author: valeriy.fedchikov@gmail.com
This paper discusses the use of topological optimization methods as an intermediate step in the design of metal building frames in the development of the geometry of volume structures, dimensions and thicknesses of individual elements and groups of elements. On the basis of open data the analysis of various methods of topological optimization used in different software calculation complexes was carried out, the problems of using topological optimization in the construction industry were described. On the example of the metal frame of the main building of the TPP, the results of the generated frame models were analyzed, the most suitable for reproduction variant was selected, and then, using classical design methods, a calculation model was built on the basis of the obtained variant of the frame. As a result of the analysis of the calculations performed, empirical dependences of the frame mass. The identified problems of such an approach to design were described, possible options for solving the identified problems, as well as possible algorithms for carrying out design activities. The design approaches shown in this paper can be used for practical purposes, as a justification for making appropriate design and organizational decisions.
Key words: optimization methods / building design / topological optimization / design of steel buildings / steel structures
© The Authors, published by EDP Sciences, 2024
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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