State of the art: Asphalt for airport pavement surfacing ...
2018-1-1 · Warm mix asphalt and Recycled asphalt pavement Warm Mix Asphalt (WMA) and Recycled Asphalt Pavement (RAP) are complementary technologies that provide environmental and safety benefits. WMA relies on additives or bitumen foaming to allow asphalt to be produced, paved, compacted and finished 30–40 °C cooler than comparable hot asphalt [129] .
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