Deformed State of Flat Steel and Steel-Reinforced Concrete Frames when Working together with a Ground Base
I. M. Garanzhaa, D. R. Sakhibgareevab, I. V. Tanasogloc
a People’s Friendship University of Russia (RUDN)
b Moscow State National Research University of Civil Engineering
b Donbas National Academy of Civil Engineering and Architecture
Annotation: The article presents the results of analysis of the deformed state of single-span flat steel and steel-reinforced concrete frames when working together with ground bases that lie on the territory of Moscow and the Moscow region. The forces in the frame under study were determined by the finite element method implemented in SCAD. The main goal of the work is a comparative analysis of modeling soil foundations with different sections of frame elements and types of bases. The obtained results allow us to evaluate the feasibility of using a steel-reinforced concrete cross-section for frame elements according to the criterion of deformability, as well as to analyze the interaction of the rotation of foundations and movements of characteristic points of the frame.
Keywords: deformed state, steel-reinforced concrete frames, joint work with the soil base, the model of the soil base, Winkler theory, Pasternak theory, clay soil, sandy soil.
Pages: 89-97.
Link for citation: Garanzha, I. M.; Sakhibgareeva, D. R.; Tanasoglo, I. V. Deformed State of Flat Steel and Steel-Reinforced Concrete Frames when Working together with a Ground Base. – Text : electronic. – In: Metal Constructions. – 2019. – Vol. 25, N 3. – Р. 89-97. – URL: https://donnasa.ru/publish_house/journals/mk/2019-3/01_garanzha_sakhibgareeva_tanasoglo.pdf (date of access: 03.07.2024). (in Russian)
Vol. 25, N 3 (2019)Journal: Metal Constructions
Publish house: Donbas National Academy of Civil Engineering and Architecture