Bitumen is actually the liquid binder that holds asphalt together. … Abitumen-sealed road has a layer ofbitumen sprayed and then covered with an aggregate. This is then repeated to give a two-coat seal.Asphalt is produced in a plant that heats, dries and mixes aggregate,bitumen and sand into a composite mix.
Chandan Sharma RC
Bitumen is actually the liquid binder that holds asphalt together. … Abitumen-sealed road has a layer ofbitumen sprayed and then covered with an aggregate. This is then repeated to give a two-coat seal.Asphalt is produced in a plant that heats, dries and mixes aggregate,bitumen and sand into a composite mix.