PINHAL INTERIOR MOTORWAY CONCESSION

Road concession located in the centre of Portugal which comprises a road network with about  520km, 365km of them were existing roads. In order to provide information for rehabilitation design, a full pavement survey was conducted including: bearing capacity evaliation with FWD, IRI and texture depth measurements with laser profiler, skid resistance readings with GripTester, pavement distress evaluation and referenced video recording with Astra, core sapling and laboratory testing of pavement materials.