Road safety research in a safety audit

Mukhametshina, Rumiya; Zagidullin, Ramil

doi:10.1051/e3sconf/202127402005

Cited by 2 publications

(1 citation statement)

References 14 publications

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“…The load capacity utilization factor is determined relative to the rated load capacity of the corresponding semi-trailers. Analyzing the indicators, it can be noted that for these conditions it is more expedient to operate a road train consisting of KAMAZ-5490 with a MAZ-975830-3012 semi-trailer [11,12].…”

Section: Discussionmentioning

confidence: 99%

Determination of the vehicle's carrying capacity taking into account the bearing capacity of the roads

Nuretdinov,

Galiyev,

Kalimullin

et al. 2024

E3S Web Conf.

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Increasing the efficiency of using the technical parameters of trucks, in order to save resources, remains an urgent task in the operation of vehicles. Maximum vehicle performance is achieved when the vehicle's rated payload capacity is used to its full potential. As practice shows, due to the regulation of weight parameters, the actual carrying capacity, and, consequently, the performance of the vehicle is reduced. The increased load leads to the destruction of the road surface, therefore, for exceeding the standard values of the weight parameters of the car, carriers are subject to administrative punishment in the form of a fine. The actual task is to determine the actual load capacity of the vehicle when the limit value of the axle load according to the regulatory document is ensured. This paper proposes a method for determining the carrying capacity of road trains consisting of a truck tractor and a semi-trailer, taking into account the bearing capacity of highways. When determining the actual mass of the transported cargo, the maximum permissible values of the total mass and axle load of the vehicle were taken into account, which depend on the category of the road, as well as on the design features of the vehicle (type of suspension, wheels, center distance).

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Section: Discussionmentioning

confidence: 99%

Determination of the vehicle's carrying capacity taking into account the bearing capacity of the roads

Nuretdinov,

Galiyev,

Kalimullin

et al. 2024

E3S Web Conf.

View full text Add to dashboard Cite

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Main guidelines in road safety audits: a literature review

Calderón Ramírez,

Núñez López,

García Gómez

et al. 2023

Front. Built Environ.

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Road safety is a global issue, as each year more than 1.25 million people die in traffic accidents, and between 20 and 50 million suffer non-fatal injuries. Road Safety Audits (RSA) are implemented in different countries around the world. These audits involve a systematic process that includes an analysis to ensure that existing or future roads meet optimal safety criteria. In this context, the objective of this research is to identify the main guidelines applied in RSA through a literature review conducted using the PRISMA-ScR methodology. After grouping the guidelines, the ten most used worldwide are obtained, with four of them related to the human factor and six related to the road factor. The guidelines with the highest usage are those related to geometric design, signage, and safety devices. Finally, it is concluded that despite road accidents being an international issue faced by all countries, there is no clear or standardized methodology for the application of these audits. In other words, each country adopts its own method or checklist as a support tool for the team of auditors conducting RSA.

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Road safety research in a safety audit

Abstract: The article reviews the option of how to make the top pavement of asphalt-concrete mixture adhere reliably to the base, which is the underlying cement-concrete coating. The bitumen-latex emulsion is suggested as a binder for the two pavement layers.

Cited by 2 publications

References 14 publications

Determination of the vehicle's carrying capacity taking into account the bearing capacity of the roads

Determination of the vehicle's carrying capacity taking into account the bearing capacity of the roads

Main guidelines in road safety audits: a literature review

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