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


  • BASES AND FOUNDATIONS, UNDERGROUND STRUCTURES
  • Designing A Pile-Slab Foundation Taking Into Account The Influence Of The Length And Pitch Of The Piles
  • UDC 624.1
    doi: 10.33622/0869-7019.2024.12.39-43
    Dmitry Yu. CHUNYUK1, kafedramgg@mgsu.ru
    Artem O. SELVIYAN1,2, selviyan@olimproekt.ru
    Serafima M. SELVIYAN1, selviyansm@mgsu.ru
    1 National Research Moscow State Civil Engineering University, Yaroslavskoye shosse, 26, Moscow 129337, Russian Federation
    2 Olimproekt-Geo, ul. Avtozavoskaya, 23A, korp. 2, Moscow 115280, Russian Federation
    Abstract. Currently, due to the increase in number of floors during construction and transfer of heavy loads to foundations, combined pile-slab foundations are increasingly being designed and used. Due to these factors, the issues of designing such foundations are quite relevant. When calculating and designing, it is important to take into account the permissible uneven deformations that arise due to the perception of heavy loads by foundations. Design and construction must be accompanied not only by safety, but also by the economic efficiency of the selected options. The purpose of this article is to determine the percentage of the load on the slab and piles when modeling a combined pile-slab foundation. This article takes into account factors such as the length and pitch of piles in the pile-slab foundation. The simulation was carried out using a software package based on the PLAXIS 3d finite element method.
    Keywords: pile-slab foundation, bearing capacity, modulus of deformation, approximation
  • REFERENCES
    1. Shilin N. V., Politi V. V. Technical and economic comparison of foundation design options using the example of high-rise construction. Inzhenernyy vestnik Dona, 2022, no. 6(90), pp. 395-408. (In Russ.).
    2. Shulyat'ev O. A. Osnovaniya i fundamenty vysotnykh zdaniy [Foundations and foundations of high-rise buildings]. Moscow, ASV Publ., 2016. 392 p. (In Russ.).
    3. Nuzhdin L.V., Mikhaylov V. S. Numerical modeling of pile foundations in the SCAD Office computational and analytical complex. Vestnik PNIPU. Stroitel'stvo i arkhitektura, 2018, no. 1. pp. 5-18. (In Russ.).
    4. Orzhekhovskiy Yu. R., Lushnikov V. V., Orzhekhovskaya R. Ya., Yardyakov A. S. Slab-pile foundations as a way to solve complex geotechnical problems. Akademicheskiy vestnik UralNIIproekt RAASN, 2013, no. 4, pp. 83-86. (In Russ.).
    5. Sokolova O.V. Selection of parameters for soil models in the PLAXIS 2D software package. Magazine of Civil Engineering. 2014. no. 4(48). pp. 10-16. (In Russ.).
    6. Pokidaeva O. S., Segaev I. N. The main advantages and calculation of the pile-slab foundation. Alleya nauki, 2018, vol. 3, no. 4(20), pp. 212-214. (In Russ.).
    7. Semenov V. V., Chunok D. Yu. Calculation of combined pile-slab foundations using a contact model. Vestnik MGSU, 2006, no. 1, pp. 133-135. (In Russ.).
    8. Luk'yanov A. I., Kocherzhenko V. V. Rational designs of combined pile-slab foundations. Sbornik dokladov III Mezhdunarodnoy nauchno-prakticheskoy konferentsii k 65-letiyu BGTU im. V. G. Shukhova, 2019, pp. 95-102. (In Russ.).
    9. Glukhov V. S., Khryanina O. V., Glukhova M. V. Pile-slab foundations on a combined base. Vestnik PNIPU. Stroitel'stvo i arkhitektura, 2014, no. 2, pp. 229-237. (In Russ.).
    10. Umarov A. G., Umarov R. G., Blyagoz A. M. Features of high-rise construction in a modern metropolis. Inzhenernyy vestnik Dona, 2020, no. 5. URL: ivdon.ru/ru/magazine/archive/ N5y2020/6491 (accessed 25.08.2024). (In Russ.).
    11. Shevchenko A. Yu., Kalenik V. V., Ryabukhin A. K. Modeling of the sedimentation of a pile-slab foundation, taking into account the rheological properties of the foundation soils. Innovatsionnye metody proektirovaniya stroitel'nykh konstruktsiy zdaniy i sooruzheniy, 2022, pp. 567-570. (In Russ.).
    12. Shulyat'ev O. A. Osnovnye printsipy rascheta i konstruirovaniya plitnykh i svaynykh fundamentov vysotnykh zdaniy: diss. 2019. 352 p. Available at: https://www.cstroy.ru/training/dissertatsionnyy-sovet/Шулятьев О.А./Диссертация Шулятьева Олега Александровича.pdf (accessed 10.09.2024). (In Russ.).
    13. Chunyuk D. Yu., Sel'viyan S. M., Sel'viyan A. O. Analysis of the effectiveness of the use of slab-pile foundation in a two-layer foundation. Perspektivy nauki, 2021, no. 2(137), pp. 188-192 . (In Russ.).
  • For citation: Chunyuk D. Yu., Selviyan A. O., Selviyan S. M. Designing A Pile-Slab Foundation Taking Into Account the Influence of the Length and Pitch of the Piles. Promyshlennoe i grazhdanskoe stroitel'stvo [Industrial and Civil Engineering], 2024, no. 12, pp. 39-43. (In Russ.). doi: 10.33622/0869-7019.2024.12.39-43

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