Dense-Graded Asphalt 2 : A mixture of coarse aggregate, fine aggregate, filler and bitumen, placed hot and compacted to a dense state as a pavement layer or resurfacing
Peter Milne and Kieran Sharp, ARRB Group, and Bob Ungers, consultant, Austroads Glossary of Terms (4th Ed.), Austroads Ltd., Sydney, NSW, Australia 2010. http://www.bicyclensw.org.au/files/u1/Austroads_Gl ossary_of_Terms_4th_edition.pdf (Road Trfc and Transp Sfty - Brit) {529}