Published since 1923
DOI: 10.33622/0869-7019
Russian Science Citation Index (RSCI) на платформе Web of Science


  • BUILDING STRUCTURES, BUILDINGS AND FACILITIES
  • Full-Scale And Numerical Experiments Of The Nodes Of Large-Sized Reinforced Concrete Modules
  • UDC 624.07
    doi: 10.33622/0869-7019.2024.07.41-47
    Sergey A. AMBARTSUMYAN1, sergey.ambartsumyan@mon-arch.ru
    Artur V. MANUKYAN1, a.manukyan@mon-arch.ru
    Oleg V. MKRTYCHEV2, mkrtychev@yandex.ru
    Mikhail I. ANDREEV2, misha-andreev_93@mail.ru
    Arkadiy V. GRANOVSKIY2, granovskiyav@mgsu.ru
    1 Concern "Monarch", Leningradsky prospekt, 31A, str. 1, Moscow 125284, Russian Federation
    2 National Research Moscow State Civil Engineering University, Yaroslavskoye shosse, 26, Moscow 129337, Russian Federation
    Abstract. The issues of construction of residential buildings using large-sized reinforced concrete modules and the advantages of this building construction technology are considered. The need to conduct appropriate tests and studies of module elements, and update the base of regulatory documents in this area is noted. The results of tests of dry contact joints of reinforced concrete modules are presented, which make it possible to evaluate the strength and deformability of the units under transport, installation and operational loads. Analysis of the obtained test results with bringing the units to destruction indicates that the conditions of the first and second groups of limit states are met in accordance with the requirements of current standards. The optimal design of the units is confirmed by the results of variant numerical studies. Calculation methods and models developed taking into account the test results make it possible to take into account the actual stiffness of the nodes, the nonlinear nature of the deformation of load-bearing elements and the actual diagram of the material's operation. The obtained parameters and developed approaches can be used in the calculations of multi-storey buildings made of volumetric reinforced concrete modules, as well as in updating regulatory documents in the field of modular construction.
    Keywords: prefabricated housing, modular construction, volumetric blocks, large-sized reinforced concrete modules, contact joints, damage accumulation, non-linear methods, non-linear model of concrete, structural testing
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  • For citation: Ambartsumyan S. A., Manukyan A. V., Mkrtychev O. V., Andreev M. I., Granovskiy A. V. Full-Scale and Numerical Experiments of the Nodes of Large-Sized Reinforced Concrete Modules. Promyshlennoe i grazhdanskoe stroitel'stvo [Industrial and Civil Engineering], 2024, no. 7, pp. 41-47. (In Russ.). doi: 10.33622/0869-7019.2024.07.41-47

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