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Computer Modelling of Thermal Interaction in the Pile Foundation System of a Railway Bridge Support Structure in Permafrost. / Filimonov, Mikhail Yu.; Vaganova, Nataliia A.
Advances in Transdisciplinary Engineering: book. Том 42 IOS Press BV, 2023. стр. 1057 - 1062 (Applied Mathematics, Modeling and Computer Simulation).

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Harvard

Filimonov, MY & Vaganova, NA 2023, Computer Modelling of Thermal Interaction in the Pile Foundation System of a Railway Bridge Support Structure in Permafrost. в Advances in Transdisciplinary Engineering: book. Том. 42, Applied Mathematics, Modeling and Computer Simulation, IOS Press BV, стр. 1057 - 1062. https://doi.org/10.3233/ATDE231047

APA

Filimonov, M. Y., & Vaganova, N. A. (2023). Computer Modelling of Thermal Interaction in the Pile Foundation System of a Railway Bridge Support Structure in Permafrost. в Advances in Transdisciplinary Engineering: book (Том 42, стр. 1057 - 1062). (Applied Mathematics, Modeling and Computer Simulation). IOS Press BV. https://doi.org/10.3233/ATDE231047

Vancouver

Filimonov MY, Vaganova NA. Computer Modelling of Thermal Interaction in the Pile Foundation System of a Railway Bridge Support Structure in Permafrost. в Advances in Transdisciplinary Engineering: book. Том 42. IOS Press BV. 2023. стр. 1057 - 1062. (Applied Mathematics, Modeling and Computer Simulation). doi: 10.3233/ATDE231047

Author

Filimonov, Mikhail Yu. ; Vaganova, Nataliia A. / Computer Modelling of Thermal Interaction in the Pile Foundation System of a Railway Bridge Support Structure in Permafrost. Advances in Transdisciplinary Engineering: book. Том 42 IOS Press BV, 2023. стр. 1057 - 1062 (Applied Mathematics, Modeling and Computer Simulation).

BibTeX

@inproceedings{0f2bfd566669464c9de45b68e4c09675,
title = "Computer Modelling of Thermal Interaction in the Pile Foundation System of a Railway Bridge Support Structure in Permafrost",
abstract = "A new model and computer program have been developed to describe the propagation of non-stationary thermal fields in frozen soils with complex lithology for pile foundations of capital construction projects. The results obtained were used to predict changes in the dynamics of the bearing capacity of soil for the emergency support structure of a railway bridge in the permafrost zone. This support structure consists of 12 large-diameter piles, for which solar radiation is also considered for the piles located on the southern part of the support structure, which makes it possible to observe the effect of a thermal bridge, when during the summer season the accumulated heat spreads deeper and faster into the pile than through the ground due to higher thermal conductivity of the pile concrete. In the approach the prehistory of the thermal processes in the soil foundation is essential for the bearing capacity estimation. The results of numerical calculations are presented.",
author = "Filimonov, {Mikhail Yu.} and Vaganova, {Nataliia A.}",
year = "2023",
month = dec,
day = "15",
doi = "10.3233/ATDE231047",
language = "English",
isbn = "978-164368458-1",
volume = "42",
series = "Applied Mathematics, Modeling and Computer Simulation",
publisher = "IOS Press BV",
pages = "1057 -- 1062",
booktitle = "Advances in Transdisciplinary Engineering",
address = "Norway",

}

RIS

TY - GEN

T1 - Computer Modelling of Thermal Interaction in the Pile Foundation System of a Railway Bridge Support Structure in Permafrost

AU - Filimonov, Mikhail Yu.

AU - Vaganova, Nataliia A.

PY - 2023/12/15

Y1 - 2023/12/15

N2 - A new model and computer program have been developed to describe the propagation of non-stationary thermal fields in frozen soils with complex lithology for pile foundations of capital construction projects. The results obtained were used to predict changes in the dynamics of the bearing capacity of soil for the emergency support structure of a railway bridge in the permafrost zone. This support structure consists of 12 large-diameter piles, for which solar radiation is also considered for the piles located on the southern part of the support structure, which makes it possible to observe the effect of a thermal bridge, when during the summer season the accumulated heat spreads deeper and faster into the pile than through the ground due to higher thermal conductivity of the pile concrete. In the approach the prehistory of the thermal processes in the soil foundation is essential for the bearing capacity estimation. The results of numerical calculations are presented.

AB - A new model and computer program have been developed to describe the propagation of non-stationary thermal fields in frozen soils with complex lithology for pile foundations of capital construction projects. The results obtained were used to predict changes in the dynamics of the bearing capacity of soil for the emergency support structure of a railway bridge in the permafrost zone. This support structure consists of 12 large-diameter piles, for which solar radiation is also considered for the piles located on the southern part of the support structure, which makes it possible to observe the effect of a thermal bridge, when during the summer season the accumulated heat spreads deeper and faster into the pile than through the ground due to higher thermal conductivity of the pile concrete. In the approach the prehistory of the thermal processes in the soil foundation is essential for the bearing capacity estimation. The results of numerical calculations are presented.

UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=85181063012

U2 - 10.3233/ATDE231047

DO - 10.3233/ATDE231047

M3 - Conference contribution

SN - 978-164368458-1

VL - 42

T3 - Applied Mathematics, Modeling and Computer Simulation

SP - 1057

EP - 1062

BT - Advances in Transdisciplinary Engineering

PB - IOS Press BV

ER -

ID: 50629547