BUILDING STRUCTURES, BUILDING AND STRUCTURES

Original article

https://doi.org/10.24866/2227-6858/2025-1/114-120 

Tishkov N.L., Stepanenko A.N., Fomina A.S.

Nikolay L. Tishkov, Candidate of Engineering Sciences, Associate Professor, Associate Professor of the Department of Industrial and Civil Construction, Pacific National University (Khabarovsk, Russian Federation). n.tishkov87@gmail.com, https://orcid.org/0000-0002-2891-4926

Anatoly N. Stepanenko, Doctor of Engineering Sciences, Associate Professor, Senior Scientific Employee of the Department of Industrial and Civil Engineering, Pacific National University (Khabarovsk, Russian Federation). 000419@pnu.edu.ru

Anastasiya S. Fomina, Student, Pacific National University (Khabarovsk, Russian Federation). afomina425@gmail.com

Stress state of the end support rib of steel beams with a vertically corrugated wall

Abstract. TThe work evaluates the stress state of the end support rib of a steel I-beam with a thin transversely corrugated wall. Finite element models of the studied beams with possible options for deflection of the wall from the axis of the supporting rib are presented, as well as the main results and analysis of numerical modeling, which is implemented using the “LIRA-SAPR” software package. A comparative analysis of the results obtained was carried out.

Keywords: corrugated structures, corrugation, transversely corrugated wall, I-beam, stress state

See the reference in English at the end of the article

For citation: Tishkov N.L., Stepanenko A.N., Fomina A.S. Stress state of the end support rib of steel beams with a vertically corrugated wall. FEFU: School of Engineering Bulletin, 2025, no. 1(62), pp. 114–120. (In Russ.).