Analysis of the Physical Qualities of Asphalt Concrete Pavement Samples and Determination of Their Own Resonant Characteristics
- Авторлар: Gorbachev A.A.1, Vorobyov A.A.2, Pokrovskaya O.D.2, Kukushkina Y.V.2
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Мекемелер:
- Military Academy of Logistics named after General of the Army A.V. Khruleva
- Emperor Alexander I St. Petersburg State Transport University
- Шығарылым: Том 13, № 1 (2023)
- Беттер: 212-228
- Бөлім: Articles
- ##submission.datePublished##: 30.03.2023
- URL: https://journals.rcsi.science/2328-1391/article/view/347135
- DOI: https://doi.org/10.12731/2227-930X-2023-13-1-212-228
- EDN: https://elibrary.ru/SQRLNP
- ID: 347135
Дәйексөз келтіру
Толық мәтін
Аннотация
Background. This article presents an analysis of the physical qualities of asphalt concrete pavement samples and their own resonant characteristics affecting the reliability and durability of the roadway. The relevance and practical significance of the issue considered in the article is determined by the fact that the analysis of the spectral resonance of asphalt concrete can answer the question of the cause of the cause of the destruction of the road and help to make a decision on the repair or replacement of the roadway.
Materials and/or methods. Methods of experiment, system analysis, comparison were used. Asphalt concrete samples of road surfaces with various fillers, which are widely used for paving, were taken as the material. A resonant frequency receiver and a camera were used as the research equipment.
Results. The paper presents an analysis of the physical properties of various asphalt concrete pavement compositions and their own resonant characteristics can be used for express diagnostics of the condition of the roadway in order to make a decision on its repair or replacement.
Conclusion. The article defines the main elements of the asphalt mixture and evaluates the quality of the asphalt mixture at the manufacturing stage and determines the main physical indicators.
Негізгі сөздер
Авторлар туралы
A. Gorbachev
Military Academy of Logistics named after General of the Army A.V. Khruleva
Хат алмасуға жауапты Автор.
Email: goraa02@mail.ru
Candidate of Technical Sciences, Head of the Department (Application of divisions and parts of material support)
Ресей, 8, Makarova embankment, St. Petersburg, 199034, Russian Federation
A. Vorobyov
Emperor Alexander I St. Petersburg State Transport University
Email: nttk@pgups.ru
Doctor of Technical Sciences, Head of the Department of “Ground Transport and Technological Complexes”
Ресей, 9, Moskovsky Ave., St. Petersburg, 190031, Russian Federation
O. Pokrovskaya
Emperor Alexander I St. Petersburg State Transport University
Email: insight1986@inbox.ru
Doctor of Technical Sciences, Acting Head of the Department of “Operational Work Management”
Ресей, 9, Moskovsky Ave., St. Petersburg, 190031, Russian Federation
Ya. Kukushkina
Emperor Alexander I St. Petersburg State Transport University
Email: kukushkina@pgups.ru
Candidate of Technical Sciences, Associate Professor of the Department of “Operational Work Management”
Ресей, 9, Moskovsky Ave., St. Petersburg, 190031, Russian Federation
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