Engineering Journal of Don

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Evaluation of strength degradation of non-rigid road constructions on the basis of field measurements at the site of the highway M4 “don” p. Tarasovskiy.
- Tiraturjan A.N.
- Olkhovoy S.A.
- Abstract
- doc (rus)
- pdf (rus)
Monitoring of the strength of the road M4 “don” p. Tarasovskiy. Using data obtained by setting the FWD built bowls deflection characteristic sections, determined the overall elastic modulus. The estimation of the strength reduction of the road section.

Keywords: To install dynamic loading, bowl deflection, the modulus of elasticity.
The probabilistic component into account in the appointment of design moduli of elasticity of the layers of asphalt concrete
- Abstract
- doc (rus)
- pdf (rus)
In the article the problem of the cost of funds from the Federal budget on repair of roads and the way to reduce these costs by ensuring the extension of maintenance periods of service of pavement. The proposed solution is the security factor at different temperatures of road pavement during the design phase.

Keywords: the problem of road constructions, the Foundation of reliability, long-term strength of nonrigid road clothes