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First name, Middle name, Last name, Scientific degree, Scientific rank, Current position. Full and brief name of the organization, The organization address.Zamaliev F.S. – candidate of technical sciences, associate professor E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Kazan State University of Architecture and Engineering The organization address: 420043, Russia, Kazan, Zelenaya st., 1
Title of the articleCalculation and experimental studies of composite steel-concrete beams
Abstract.Problem statement. The purpose of the work was to identify the stressed-deformed state of steel-reinforced concrete beams on the basis of a steel I-beam, reinforced with flexible rods along the envelope of the bending moment diagrams. Results. By varying the strength parameters of the reinforcement and concrete, the span of the beams, considering various reinforcement options, numerical results are obtained of the bearing capacity of composite steel-concrete beams of different structures and span. Experimental studies of two series of beams have obtained the strength and deformation parameters of the tested beams. The experimental data are compared with the results of analytical calculations and computer simulation. Conclusions. Comparison of the results of numerical studies with the data of experimental studies confirmed the good convergence of results and the profitability of reinforced concrete reinforced beams reinforced by the envelope of the moment diagrams.
Keywords.steel reinforced concrete beams, strength, deflections, numerical studies, experiments.
For citations:Zamaliev F.S. Calculation and experimental studies of composite steel-concrete beams // Izvestiya KGASU. 2017. №4(42) P.150-158.

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