9Soon-Jae Lee, Chandra K Akisetty, Serji N Amirkhanian. The Effect of Crumb Rubber Modi- fier(CRM) on the Properties of Rubberized Bind-ers in HMA Pavements [ J]. Construction and Building Materials, 2008,22 (7) : 1368 - 1376.
10Potgieter C J, Coetsee J S. Bitumen rubber as- phalt: Year 2003 design and construction Proce- dures in South Africa [ J ]. Asphalt Rubber, 2003, 2(12) :65 -84.