Bitumen is a crucial material in construction, particularly in road building and pavement construction. Here's a comprehensive overview:What is Bitumen?Bitumen is a viscous, black, and sticky liquid or semi-solid form of petroleum. It's a byproduct of crude oil refining and is widely used in construction due to its binding and waterproofing properties.Uses of Bitumen in Construction1. *Road Construction*: Bitumen is used as a binder to hold aggregate particles together, creating a durable and flexible pavement.2. *Pavement Maintenance*: Bitumen is used for surface dressing, patching, and sealing cracks in pavements.3. *Waterproofing*: Bitumen is used to waterproof buildings, bridges, and other structures.4.