Seismic resistance calculation in multi-story structures under vibration forces
Makhamatali UsarovInstitute of Mechanics and Seismic Stability of Structures named after M.T. Urazbaev, Uzbekistan Academy of Sciences, Tashkent, UzbekistanGulom IsaevInstitute of Mechanics and Seismic Stability of Structures named after M.T. Urazbaev, Uzbekistan Academy of Sciences, Tashkent, UzbekistanDilshod ShamsievInstitute of Mechanics and Seismic Stability of Structures named after M.T. Urazbaev, Uzbekistan Academy of Sciences, Tashkent, UzbekistanMakhsut KurbanbaevInstitute of Mechanics and Seismic Stability of Structures named after M.T. Urazbaev, Uzbekistan Academy of Sciences, Tashkent, UzbekistanElyor ToshmatovNational Research University-Tashkent Institute of Irrigation and Agricultural Mechanization Engineers, Tashkent, Uzbekistan
ABI
Abstract
The article is devoted to developing methods for solving the problem of seismic vibrations using a continuous spatial plate model of a multi-story building developed within the framework of the bi-moment theory of thick plate structures. A method for dynamic spatial calculations for seismic resistance of multi-story buildings under longitudinal seismic influences is proposed. Formulas are given for determining the reduced elastic moduli. The values of eigenfrequencies, displacements, and stresses are determined within the framework of the resonance method.
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