Optimization of the steel frame elements sections formed by i -beams diagonal expansion

The article deals with the design of steel frames with the elements of variable stiffness, formed by the I -beam walls dissolution along the diagonal and subsequent welding. The possibility of rolled I -beams with different profiles optimal use along Industry Standard Association of Enterprises and...

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Bibliographic Details
Main Authors: Schutsky, Sergey, Korzhov, S.V., Boldyrev, А.S.
Format: Conference Proceeding
Language:English
Subjects:
Algorithms
Building frames
Frame design
I beams
Industry standards
Metallurgy
Optimization
Standardization
Steel frames
Stiffness
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Summary:The article deals with the design of steel frames with the elements of variable stiffness, formed by the I -beam walls dissolution along the diagonal and subsequent welding. The possibility of rolled I -beams with different profiles optimal use along Industry Standard Association of Enterprises and Organizations for Standardization of Ferrous Metallurgy Products 20-93, for the frame pre-fabricated elements is determined. A calculation algorithm for determining the geometric characteristics of a composite section is presented. The analysis of such elements use effectiveness is carried out, using the example of the building frame, designed according to the frame-link scheme of welded single-span frames with variable section elements in accordance with the standard typicals 828 KM.
ISSN:2267-1242
2555-0403
2267-1242
DOI:10.1051/e3sconf/202128101039