WMM full form in road construction WMM stands for Wet Mix Macadam in road construction. WMM stands for Wet Mix Macadam, which is a type of road construction technique used to create a strong and durable base for flexible pavement. In WMM, aggregates (usually crushed stones) and water are mixed together in a plant, and the mixture is laid on the roadbed with the help of a … [Read more...]