Temperature calculation of soil foundation in geotechnical software packages
https://doi.org/10.31660/2782-232X-2024-3-54-63
Abstract
A crucial step in addressing the challenge of constructing shallow foundations on seasonally freezing heaving soils is performing temperature calculations of the soil foundation. The software packages Frost 3D and QFrost can be used for conducting these temperature calculations. This research compared the results of calculating frost penetration depths of a test site’s soil foundation using Frost 3D and QFrost with data from geotechnical monitoring. The test site was located in Tyumen, in the vicinity of the Bereznyaki settlement. The study found that using Frost 3D and QFrost software packages for modeling the soil foundation allows for determining frost penetration depths with an error of up to 3.5 %, indicating the reliability of the results and the possibility of using these software packages for performing temperature calculations.
Keywords
seasonally freezing soil,
temperature calculation,
software package,
building foundation,
geocryology,
soil phase state,
Frost 3D,
QFrost
Supporting agencies: The work was prepared as part of the state assignment for the implementation of scientific projects by teams of higher education institutions under the Ministry of Science and Higher Education of Russia; project No. FEWN-2024-0006 "Computer modeling of mechanical, temperature and dynamic processes in weak and permafrost soils to ensure the reliability of ground foundations for engineering structures".
About the Authors
D. S. Skvortsov
Industrial University of Tyumen
Russian Federation
Russian Federation
Dmitry S. Skvortsov, Assistant in the Department of Building Structures
Tyumen
A. I. Sinitski
Scientific Center for Arctic Studies
Russian Federation
Russian Federation
Anton I. Sinitskii, Cand. Sci. (Geology and Mineralogy), Leading Researcher
Salekhard
E. A. Zhajsambaev
Industrial University of Tyumen
Russian Federation
Russian Federation
Erkn A. Zhajsambaev, Postgraduate Student in the Department of Construction Production
Tyumen
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Review
For citations:
Skvortsov D.S., Sinitski A.I., Zhajsambaev E.A. Temperature calculation of soil foundation in geotechnical software packages. Architecture, Construction, Transport. 2024;(3):54-63. (In Russ.) https://doi.org/10.31660/2782-232X-2024-3-54-63
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