Exact Solutions for Torsion and Warping of Axial-Loaded Beam-Columns Based on Matrix Stiffness Method [PDF]
Nanomaterials, 2022 The typically-used element torsional stiffness GJ/L (where G is the shear modulus, J the St. Venant torsion constant, and L the element length) may severely underestimate the torsional stiffness of thin-walled nanostructural members, due to neglecting ...
Wen-Hao Pan +3 more
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Estimation of the Stress-Strain State of Orthotropic Plates on Elastic Foundation Using the Bimoment Theory [PDF]
E3S Web of Conferences, 2023 The study is devoted to the development of the bimoment theory and the method for calculating thick plates in the framework of the three-dimensional theory of elasticity.
Usarov M.K. +4 more
exaly +2 more sources
Estimation of Seismic Resistance of Multi-Story Buildings in the Framework of the Bimoment Theory Using the Plate Model [PDF]
E3S Web of Conferences, 2023 This article is devoted to the development of a continual layered plate model of a multi-story building to dynamically assess the seismic resistance of multi-story buildings in a spatial statement. Seismic vibrations of a building are modeled as a motion
Usarov M.K. +4 more
exaly +2 more sources
Resistance of Steel Sections (Classes 1 to 4) Including Bimoment Effects
BuildingsThis article investigates the structural resistance of thin-walled steel sections classified as Classes 1 to 4 under Eurocode 3. The study focuses on flexural capacity, and takes into consideration the effects of local buckling and the bimoment. Although
Yvona Kolekova +2 more
exaly +3 more sources
Experimental study of the bearing capacity of compressed steel struts of an I-beam profile in conditions of constrained torsion [PDF]
E3S Web of Conferences, 2023 Wide application in the construction of thin-walled steel rods of an open profile requires taking into account the peculiarities of the work of load-bearing structural elements under the action of the entire complex of loads.
Abdurakhmonov Amirshokh +1 more
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To the solution of the problem of longitudinal vibrations of multi-storey buildings on the basis of the plate model [PDF]
E3S Web of Conferences, 2023 The article is devoted to the development of a continual spatial plate model of a multi-story building, developed in the framework of the bimoment theory of thick plates. A technique for dynamic spatial calculation for the seismic resistance of buildings
Mamatisaev G.I. +4 more
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Non-uniform torsion of thin-walled open-section multi-span beams [PDF]
Инженерно-строительный журнал, 2016 In the article a calculation of the bending moment and bimoment for different occasions single- and multi-span continuous thin-walled channel section beams using B.P.E. Clapeyron and N.L. Kuzmin methods have been made.
A.D. Pavlenko +3 more
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Applied Sciences, 2022 The resistances of HVH sections (H—horizontal upper flange, V—vertical web, H—horizontal bottom flange) were investigated by the authors in the frame of the large parametrical studies focused on the complete HVH-section categories: channels, Z-sections ...
Antonio Agüero +2 more
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Machines, 2023 In this paper, a numerical experimental study about coupled vibration and natural frequency of thin-walled beams with an arbitrary closed cross-section is presented.
Jianglin Yang +4 more
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Continual model and dynamic calculation of buildings under seismic impacts [PDF]
MATEC Web of Conferences, 2020 Continuum plate model in the form of a cantilever anisotropic plate developed in the framework of the bimoment theory of plates describing seismic oscillations of buildings is proposed in this paper as a dynamic model of a building.
Usarov M. K., Ayubov G. T., Usarov D. M.
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