DETERMINATION OF PRESSURE TO OBTAIN A GROUND BASE FOR CAR ROADS WITH AN ASPHALT COVERING
Recommended application field:
Building and renovation of car roads.
The development stage readiness:
The working documentation is developed
Description of the development: () A vessel with nonfreezing liquid is mounted between the ground base and asphalt covering during its construction. Pressure of blowup is determined according to a value of expansion of the freezing ground base. The method allows quickly to evaluate ground base capability of rebounding and quantitatively to determine blowup.