MODELS OF ROADWAY DEGRADATION PROCESSES

Mikhail Vol’nikov; Vladimir V. Smogunov

doi:doi:10.30987/2658-6436-2022-2-49-60

UDC 334.01 UDC 539.3

MODELS OF ROADWAY DEGRADATION PROCESSES

Published в Automation and modeling in design and management · Volume 2022, Issue 2, 2022 · Pages 49–60 · Rubrics: Mathematical modeling, numerical methods and program complexes

DOI 10.30987/2658-6436-2022-2-49-60

Received: 22.06.2022 Accepted: 30.06.2022 Published: 30.06.2022

Authors

Mikhail Vol’nikov ¹ iD · Vladimir V. Smogunov ²

1 Penza State Technological University (Candidate of Technical Sciences, Assistant Professor; Assistant Professor of the Department of Automation and Control)
Penza, Penza, Russian Federation

2 Penza State University (Doctor of Technical Sciences, Professor; Professor of the Department of Theoretical and Applied Mechanics and Graphics)
Russian Federation

ABSTRACT

The issues of modelling the impact of influencing factors on the roadway degradation are considered. Constant external disturbances in the form of temperature, dynamic and other influences lead to the degradation of the heterostructures that make up the roadway. To clarify the causes and conditions under which the most intense roadway destruction occurs, theoretical and experimental studies are needed on physical and mathematical models that describe road heterostructures. The aim of the work is mathematical modelling of the impact of influencing factors on the roadway degradation. Mathematical models of description are proposed. Estimating the influence of the main external factors on the occurrence of the road heterostructure degradation and recommendations for taking into consideration external and internal influences that cause road degradation are presented. The article obtains technological parameters of the roadway, under which destruction does not occur. The presented mathematical models make it possible to adequately describe the impact of external and internal factors on the roadway, to study the dynamics of the occurring phenomena in the degradation process, to establish the degree of influence on the road heterostructures and the destruction nature.

KEYWORDS

mathematical models road destruction causes of destruction degradation of the roadway cracking

Information References

Authors:

1. Penza State Technological University (Candidate of Technical Sciences, Assistant Professor; Assistant Professor of the Department of Automation and Control)

Penza, Penza, Russian Federation

2. Penza State University (Doctor of Technical Sciences, Professor; Professor of the Department of Theoretical and Applied Mechanics and Graphics)

Russian Federation

Type:

Article

Pages:

from 49 to 60

Status:

Published

Subject area:

UDC 334.01
UDC 539.3

Language:

Russian

Keywords:

mathematical models, road destruction, causes of destruction, degradation of the roadway, cracking

References

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MODELS OF ROADWAY DEGRADATION PROCESSES

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