
How Much Bitumen Is Required for 1 km of Road?
How much bitumen do you need to construct one kilometer of road? The answer depends on pavement width, asphalt thickness, mixture density, and binder content. For a typical 1 km road measuring 7 meters wide with a 50 mm asphalt layer, contractors need approximately 42 tonnes of pure bitumen, assuming a 5% binder content and




