BS 598-105(2000) : 2000被替代
SAMPLING AND EXAMINATION OF BITUMINOUS MIXTURES FOR ROADS AND OTHER PAVED AREAS - PART 105 - METHODS OF TEST FOR THE DETERMINATION OF TEXTURE DEPTH
出版：British Standards Institution
專家解讀視頻
Covers procedures for measurement of the texture depth of surfaces of bituminous materials for roads and other paved areas. Gives two procedures - one which uses a non-contact laser beam sensor system, and the other a fixed volume of sand spread on the road surface, known as the sand-patch method. The first procedure provides numerically different results to the second, and the two procedures should not be confused. Where the sand-patch method may be used on any surface type, the laser texture meter procedure is used only on newly laid chipped rolled asphalt wearing courses.
