PRS has the largest fleet of pulverizing equipment in the United States. Pavement
Recycling Systems can put an experienced, qualified crew with the right machine
on your job, as quickly as tomorrow.
Full depth road reconstruction utilizes powerful pulverizing machines which can
cut to depths of 18 inches. The pulverized asphalt concrete is blended with a variable
depth of the underlying base or native material to form an improved base. Badly
deteriorated surface and base materials are reprocessed. Voids in the existing sub-base
structure are filled and homogenized.
The structural section that is produced has satisfied county, state and federal
agencies as a direct substitute for specification-grade aggregate base used in the
structural sections of highway, street and airport pavements. Pulverization can
be used to completely reconstruct a street, roadway or parking lot, allowing for
improvements to the grade, modification of the cross-sections, and alterations of
the road or street alignment.
Trench pulverization for pipeline construction
Trench pulverization expedites utility pipeline installation by eliminating saw
cutting of the asphalt pavement and providing recycled material for backfill and
temporary re-surfacing. In many cases, traffic can resume within hours of initial
groundbreaking.
Asphalt overlay materials can be recycled. Low move-in costs make even short runs
economical.
Trench pulverization allows close coordination with trench excavation, pipe-laying,
backfill and repaving. Used along heavily-traveled streets and arterials, as well
as on parking lots and small roads, the narrow cut, variable width milling machine
can mill up to 12 inches of paving and base material. Can eliminate overnight open
trenches, fencing and night barricades.