DYNAMIC ROAD
1. Area road, test sites and roadsides: 7,62 hectares. 2. Cross profile (gable):
- roadway: 10 m;
- roadsides: 3,5 m;
- cross slope of the roadway: 1%;
- cross slope on the roadsides: 2%.
3. Longitudinal profile:
- stretch of road: 3,3 km;
- longitudinal slope 1,5 km of the road: 0%.
4. At the ends of the route reversal site:
- South: d = 120 m;
- North: d = 50 m.
5. The design of the pavement:
Calculated on the traffic load of 20 tons per axle. The maximum speed for vehicles:
- category Ì: 250 kph;
- category N: 150 kph
For the acoustic tests in the construction of the pavement, built area with a coating of asphalt concrete quiet, the region of optimal composition of mineral grains some of which are shown in supernarrow range.
For the tests to assess the effectiveness of inhibition in the construction of the pavement area is built with a base of reinforced concrete in the form of continuous plates coated with specialized basalt tile length of 250 m. To study the efficiency of parking brake systems of vehicles on the main roads run provided the Congress with slopes of 8%, 12% and 18%.
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