Influence of nodal connection stiffness on the mechanical characteristics of the rack
Автор: Atavin I.V., Kazakova Y.D., Melnikov B.E., Semenov A.S., Sherstnev V.S.
Журнал: Строительство уникальных зданий и сооружений @unistroy
Статья в выпуске: 8 (71), 2018 года.
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The article is devoted to the evaluation of the torsional stiffness of the beam junction. The influence of the connection on the bearing capacity and stability of the construction of a thin-walled rack is analyzed. As an example, we consider a model of beams with a length of 1.5 m. Torsional stiffness values for a beam-stanchion connection under extreme loads are obtained. Results of full-scale tests will be compared with the results of electronic calculations made in a specialized software package.
Structural mechanics, lightweight steel, thin-walled structure, cold-formed profile, finite-element method
Короткий адрес: https://sciup.org/143168925
IDR: 143168925 | DOI: 10.18720/CUBS.71.1
