Table 4: Information of WMA-LEADCAP field trials in foreign counties.

Field
condition
County
PortugalItalyJapanUnited StatesThailandChina

Weather condition2010.9 (fall)2010.11 (late fall)2010.12 (winter)2011.8 (summer)2011.9 (summer)2011.9 (fall)
Mix typeDense-gradedDense-gradedPorousDense-gradedDense-gradedSMA
Asphalt typeStraight asphaltStraight asphaltPolymer-modified asphaltStraight asphaltStraight asphaltPolymer-modified asphalt
LEADCAP typeLEADCAP-MLEADCAP-MLEADCAP-BLEADCAP-BLEADCAP-BLEADCAP-B
Application of LEADCAPPremixedPlant-mixedPremixedPremixedPlant-mixedPlant-mixed
RAP use0%0%0%10%0%0%
Plant typeBatchBatchBatchDrumBatchBatch
Mixing temp.125 ± 5°C135 ± 5°C145 ± 5°C130 ± 5°C130 ± 5°C145 ± 5°C
Compaction temp.120 ± 5°C120 ± 5°C140 ± 5°C120 ± 5°C120 ± 5°C140 ± 5°C