Improvement of the Road Surface Evenness of a Concrete Pavement by Grinding

Paper by CRESPO SÁNCBEZ SALINERO from ISCR 6th 1990

Diamond grinding of a new concrete pavement surface produced an improvement on the road sur-face evenness which was evaluated in almost twounits in the International Roughness Index scale(mikm). This improvement was achieved mainlybecause of the removal ofroad irregularities withshort and medium wavelengths (0,5m <À< 15m)

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