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


  • BASES AND FOUNDATIONS, UNDERGROUND STRUCTURES
  • Selection Of The Base Of Foundations Taking Into Account Geological And Design Conditions
  • UDC 624.151
    doi: 10.33622/0869-7019.2022.05.24-30
    Vladimir V. KONYUSHKOV, v.konyushkov@mail.ru
    Saint Petersburg State University of Architecture and Civil Engineering, 2-ya Krasnoarmeyskaya ul., 4, St. Petersburg 190005, Russian Federation
    Abstract. The engineering and geological conditions of the site, architectural and planning solutions and loads from buildings and structures largely determine the choice of foundation options for interaction with the soil base. Depending on the bearing layer of soil, foundations are distinguished on natural and artificial foundations, as well as pile foundations of deep laying. The choice of this or that foundation requires the performance of special geotechnical calculations and technical and economic comparison of options, which takes a lot of time. This is due to the fact that geotechnics uses quite time-consuming analytical solutions for the selection and calculation of foundations. The classification of the options for choosing the foundation base is carried out taking into account the engineering and geological structure, the modulus of soil deformation and operating loads, as well as some analytical solutions for the calculation of foundation bases are improved. As a result of the comparative analysis of classical and optimized calculations carried out, a satisfactory convergence of all results was obtained. It is recommended to use the rooted calculations for preliminary selection of the most optimal variant of the foundation in terms of its reliable interaction with the base.
    Keywords: bearing layer of soil, natural base, artificial base, pile foundation
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  • For citation: Konyushkov V. V. Selection of the Base of Foundations Taking Into Account Geological and Design Conditions. Promyshlennoe i grazhdanskoe stroitel'stvo [Industrial and Civil Engineering], 2022, no. 5, pp. 24-30. (In Russ.). doi: 10.33622/0869-7019.2022.05.24-30

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