Asphalt; Oscillating Rollers Well-Suited for Thin Asphalt Lifts. Thin lift pavements and abrasive aggregates are tough on rollers but oscillation technology, coupled with hard steel, make these ...

A kit that retrofits static and vibratory steel rollers and challenges the long-standing method of relying on vibration to compact asphalt pavement is under development and is being tested in ...

Most combination rollers use a separate tank and spray system for release agents, in addition to the steel drum’s water spray system, to keep tires from sticking to the asphalt they are compacting. If ...

Already, Ottawa construction firm R.W. Tomlinson has retrofitted a traditional asphalt roller by removing its twin steel drums and replacing them with AMIR-inspired belt rollers, which it ...