HOT IN PLACE ASPHALT RECYCLING

Hiway Stabilizers is a leader in road rehabilitation using advanced technology and innovative processes to provide the highest quality of long term solutions to permanent rejuvenation, Australia-wide and internationally. Hiway Stabilizers have been pioneering hot in place asphalt recycling for over 20 years providing for the rehabilitation and rejuvenation of existing asphalt pavements. The solution provides for reheating and gentle hot milling of an existing pavement, the addition of rejuvenating agents and a small volume of conventional asphalt which is then remixed through an inline pugmill and paved all in one single process.

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Applications

Rejuvenation of failed, aged or oxidized pavements.

Treatment of flushed/fatty chip seals.

Shape correction of existing pavements.

Remediation of failed pavements.

HIPAR

The HIPAR process turns old tired roading surfaces into freshly laid brand new asphalt wearing course using existing materials at a fraction of the cost of a conventional mill and relay process.

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Benefits

More cost effective than traditional methodologies.

Single process provides for less disruption than and mill and re-lay.

Conserves diminishing aggregate and bitumen resources.

HIPAR

The benefit of the HIPAR process is that Hiway Stabilizers are able to turn an old tired asphalt surface into a rejuvenated asphalt wearing course using existing materials at a fraction of the cost of a conventional mill and relay process.

Additionally, the HIPAR equipment is also utilised in for dry matting where existing chip sealed surfaces are flushed or fatty. The heating process allows for the volumetrics of the chip sealed road to be adjusted through the addition of aggregate recorrecting the aggregate to binder ratios and eliminating the bitumen flushing of the road.

Hiway Stabilizers are committed to protecting the environment and natural resources by using In situ Stabilisation (Cold Recycling), Hot-In-Place-Asphalt-Recycling (HIPAR), and Dry-Matting processes to rehabilitate and rejuvenate pavements.

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