asphalt paver a complex linear road construction machine, asphalt pavers are ed for laying layers of asphalt concrete paveme

activity are asphalt asphalting bitumen bituminous building compactor complex concrete conjunction construction designed distribution engineering equipment finisher heavy highway industrial industry layer layers laying linear loader machine machinery maintenance mixture multilayered patching pave pavement paver pavers paving precompaction pressure repair road roadwork roadworks site steam street supplies tar technology that tool tracked trackedpaver transportation truck underlying urban usually vehicle vibration wheel work worker working