Abstract: Disclosed is a dynamic paving material paver. The dynamic paving material paver may comprise: a material distribution device; a material leveling device; at least one actuator; and a plurality of gates configured to distribute a paving material on a sub-base via the material leveling device, wherein the plurality of gates are mechanically coupled to the at least one actuator, configured to partially obstruct a flow of the paving material received from the material distribution device, and located proximate to, and ahead of, the material leveling device in a direction of the flow of paving material from the material distribution device.

Abstract: A system and device for obtaining a topographical profile of a road bed, and then delivering an asphalt mat that varies in thickness according to that profile. The system enables variance in the mat thickness across the width of the mat as well as in the normal longitudinal direction. The process is begun by obtaining a three-dimensional profile of the surface to be paved. A scanning means is moved over the road surface to obtain a profile of the entire length and width of the surface to be paved to obtain a detailed topographical profile. In a second phase of the operation, the scanning means is utilized in combination with an asphalt delivery mechanism. The scanning means tracks the exact position of the asphalt delivery mechanism, correlates that to the scanned profile, and thereby controls the operation of the asphalt delivery mechanism.

Abstract: A system and device is disclosed for obtaining a topographical profile of a road bed, and then delivering an asphalt mat that varies in thickness according to that profile. The system enables variance in the mat thickness across the width of the mat as well as in the normal longitudinal direction. The process is begun by obtaining a three-dimensional profile of the surface to be paved. A scanning means is moved over the road surface to obtain a profile of the entire length and width of the surface to be paved to obtain a detailed topographical profile. In a second phase of the operation, the scanning means is utilized in combination with an asphalt delivery mechanism. The scanning means tracks the exact position of the asphalt delivery mechanism, correlates that to the scanned profile, and thereby controls the operation of the asphalt delivery mechanism.

Abstract: A system and device is disclosed for obtaining a topographical profile of a road bed, and then delivering an asphalt mat that varies in thickness according to that profile. The system enables variance in the mat thickness across the width of the mat as well as in the normal longitudinal direction. The process is begun by obtaining a three-dimensional profile of the surface to be paved. A topographical scanner is moved over the road surface to obtain a profile of the entire length and width of the surface to be paved to obtain a detailed topographical profile. In a second phase of the operation, the topographical scanner is utilized in combination with an asphalt delivery mechanism. The topographical scanner tracks the exact position of the asphalt delivery mechanism, correlates that to the scanned profile, and thereby controls the operation of the asphalt delivery mechanism.