PAVING MATERIAL SMOOTHING DEVICE AND PAVING MATERIAL SMOOTHING METHOD, AND COMPACTING DEVICE AND PAVEMENT SURFACE COMPACTING METHOD

摘要

A three-dimensional position of a paving material smoothing device is measured by a GPS, and a paving material supplied onto a pavement surface is smoothed out according to the measured position while the shape of the bottom of a screed is varied so as to match a target shape of the pavement surface corresponding to the three-dimensional position. Alternatively, a three-dimensional position of a compacting device is measured by a GPS, and a pavement surface is compacted according to the measured position while the shape of a compacting surface of a compaction roller is varied so as to match a target shape of the pavement surface corresponding to the three-dimensional position. These enable a pavement surface to be easily constructed to a target shape.