Russian Journal of Transport Engineering
Russian journal of transport engineering
           

2019, Vol. 6, No. 2. - go to content...

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DOI: 10.15862/02SATS219 (https://doi.org/10.15862/02SATS219)

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Bazhanov A.P. Development of methods for studying and assessing the reliability of roads at the stages of their design. Russian Journal of Transport Engineering. 2019; 6(2). Available at: https://t-s.today/PDF/02SATS219.pdf (in Russian). DOI: 10.15862/02SATS219


Development of methods for studying and assessing the reliability of roads at the stages of their design

Bazhanov Anatoly Pavlovich
Penza state university of architecture and construction, Penza, Russia
E-mail: bajan_p@mail.ru

Abstract. The article outlines the problems of research and evaluation of the reliability of highways at the stages of their design. As a result of the study, a three-stage method of obtaining generalized statistically homogeneous information on the same type of roads was developed based on sufficiently rigorous methods and models of pattern recognition theory, theories of similarity and dimensions, and a new predictive method for analyzing the condition of roads for their further use of the information obtained for the study and evaluation of the probability of failure-free operation of new road structures.

The technique is based on taking into account the maximum use of experience in the design of highways-analogues of the world’s leading countries with high levels of reliability. The use of the probabilistic-statistical approach proposed in this work to assessing the reliability of roads, taking into account the risk of their road construction’s destruction over time during road maintenance, can be used as a priori and predictive calculation information in a quantitative study of the reliability of new road modifications and their elements on stages of road data design.

The results of the study carried out in this paper allow us to conclude that the provisions of the developed methodology make a significant contribution to the process of studying and evaluating the reliability of roads, which during the design stages can contribute to a significant adjustment.

Keywords: travel apparel; reliability; design; strength; risk; methods; identification; probabilistic-statistical approach; a priori and forecast information

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ISSN 2413-9807 (Online)

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