Old Roads Never Die, They are Just Recycled

Serial Information: Civil Engineering—ASCE, 1978, Vol. 48, Issue 12, Pg. 76-76

Document Type: Feature article


The cost of repairing roads has increased as asphalt is dependent on the constantly growing price of petroleum. One answer to keeping down costs is asphalt recycling. This article takes a look at that method and one machine that claims to combine all the necessary steps of the heater-overlay recycling approach.

Subject Headings: Highways and roads | Recycling | Pricing | Petroleum | Equipment and machinery | Claims | HVAC

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