STRUCTURAL BEHAVIOR OF PRESTRESSED CONCRETE BRIDGE GIRDER WITH MONOLITHIC JOINT
Jalairov A. Kumar D. Kassymkanova K.-K. Nuruldaeva G. Imankulova A.
2022University of Žilina
Communications - Scientific Letters of the University of Žilina
2022#24Issue 4D150 - D159 pp.
The paper presents the results of a test on a composite bridge girder of a length of 42.0m, which was performed to assess its resistance, stiffness and crack resistance. Composite reinforced concrete beam with three blocks is joined by the two monolithic joints. When testing a beam with monolithic joint in terms of stiffness, crack resistance and strength, a load of 943.5 kN was achieved without cracking, which is 26.8% higher than the required one.
beam crack resistance , beam stiffness , beam strength , composite bridge prestressed , concrete beam , monolithic joint
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Department of Transport, Construction, Bridges and Tunnels, Kazakh University of Way Transport, Almaty, Kazakhstan
Department of Cartography and Geoinformatics, Al-Farabi Kazakh National University, Almaty, Kazakhstan
Satbayev University, Almaty, Kazakhstan
Department of Transport
Department of Cartography and Geoinformatics
Satbayev University
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