2013 - Saudi Arabia - Portable Geospatial Pavement Surface Assessment Model
2013 - Saudi Arabia - Portable Geospatial Pavement Surface Assessment Model
Description
Paper on low cost roughness device which uses ultrasonics to calcuate the average vertical deviation of a vehicle and from that, the roughness. An unusual approach.
Paper on low cost roughness device which uses ultrasonics to calcuate the average vertical deviation of a vehicle and from that, the roughness. An unusual approach.