热拌沥青混合料种类热拌沥青混合料种类混合料类混合料类型型密级配密级配开级配开级配半开级配半开级配公称最公称最大粒径大粒径(mm)最大最大粒径粒径(mm)连续级配连续级配间断级间断级配配间断级配间断级配AMACATBSMAOGFCATPB特粗式特粗式ATB-40-ATPB-4037.553.0粗粒式粗粒式ATB-30-ATPB-3031.537.5AC-25ATB-25-ATPB-2526.531.5中粒式中粒式AC-20SMA-20-AM-2019.026.5AC-16SMA-16OGFC-16-AM-1616.019.0细粒式细粒式AC-13SMA-13OGFC-13-AM-1313.216.0AC-10SMA-10OGFC-10-AM-109.513.2砂粒式砂粒式AC-5-AM-54.759.5设计空隙设计空隙率率()3536341818612baVVmm43baVVmm431001ssbfVMA
