Road-building equipment

When using the roads to cover the exposed from moving vehicles, and various climatic factors, etc., which causes deformation of the destruction and deterioration of the coating. Faults of pavement, leading to a decrease in the performance of a road, remove the repair work.

There are current, average and major repairs of roads. Current repair performed mainly in the warmer months, when air temperature is not lower than +5 ° C. However, if the resulting failure can lead to great damage, then repair the road, regardless of air temperature. The average repair is carried out in accordance with established maintenance period, ie, a time for several years, in order to strengthen the road surface by reduction of the wear layer. Work on the average repair differ significant amounts and can cover up to 40% of the total area coverage. Major repair is performed periodically at specified time periods between maintenance intervals in order to fully restore or increase the strength of pavement, or if necessary, changing the geometric parameters of road surface. A distinctive feature of the overhaul - the amount of work covers the entire width of the road for a long distance.

With the current renovation of asphalt surfaces eliminates cracks, potholes, subsidence, waves and dissolves the coating, as well as damage to the curbs.

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