Can I read Dense Bituminous Macadam (DBM) Guide on EtoBox?

Dense Bituminous Macadam (DBM) Guide by Pathankot Mandi is a document available to read on EtoBox.

What is Dense Bituminous Macadam (DBM) Guide about?

Dense Bituminous Macadam (DBM) is a binder course used for roads that experience heavy commercial traffic. It consists of a close-graded premix with 5-10% voids. DBM provides a durable, smooth surface with good skid resistance that can withstand high shear stresses. The material requirements include viscosity-graded bitumen, crushed coarse and fine aggregates, filler, and an anti-stripping agent. DBM is constructed by applying prime and tack coats, heating and mixing the aggregates and bitumen, spreading th

Author

Pathankot Mandi

Language

EN