Changes in pavement strength during seasonal freezing and thawing of the structure
https://doi.org/10.31660/2782-232X-2022-1-73-79
Abstract
The paper presents an analysis of existing equipment for assessing the strength of road pavements on highways. The strength assessment on some streets in the city of Tyumen in the autumn-winter-spring period was performed. For this purpose, the method of static loading with a deflectometer was used, as well as a portable device. A functional dependence that makes it possible to estimate the modulus of elasticity using a portable device was obtained, and regular changes in strength during seasonal freezing and thawing of the structure were established.
About the Authors
S. P. Sannikov
Industrial University of Tyumen
Russian Federation
Russian Federation
Sergey P. Sannikov, Candidate in Engineering, Associate Professor, Head at the Department of Highways and Airfields
Tyumen
A. V. Marmur
JSC "Mostostroy-11"
Russian Federation
Russian Federation
Anna V. Marmur, technician
Tyumen
References
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Review
For citations:
Sannikov S.P., Marmur A.V. Changes in pavement strength during seasonal freezing and thawing of the structure. Architecture, Construction, Transport. 2022;(1):73-79. (In Russ.) https://doi.org/10.31660/2782-232X-2022-1-73-79
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