What is the full form of WMM?

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    • Wet Mix Macadam is used in the base layer of road construction for flexible pavements. It is a newer technique of road construction as compared to WBM. Here the speed is faster as the aggregate and binder material are premixed in a batching plant or concrete plant and directly laid in the base layer. The size of the aggregate is between 4.75 mm to 20mm. The quantity of the work is usually measured in square meter.

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