Abstract
The main dependences that make it possible to determine and evaluate the dynamic components of stresses and displacements in main gas pipelines under the action of a moving concentrated force are considered. The solution of the problem is given for single-span, two-span, and three-span beam transitions. According to the requirements of industry documents, decisions were made on the further operation of crossings or the need for their reconstruction.
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Translated by K. Gumerov
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Fesenko, T.N., Dronova, E.A. Stresses in Beam Transitions of Main Gas Pipelines under Dynamic Loads. J. Mach. Manuf. Reliab. 52, 635–644 (2023). https://doi.org/10.1134/S1052618823050059
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DOI: https://doi.org/10.1134/S1052618823050059