Types of Bituminous Mixes

This lecture covers the different types of bituminous mixes, including standard asphalt concrete, high modulus mixes, mastic asphalt, porous asphalt, and more. The instructor explains the characteristics, performance, and applications of each type, emphasizing the importance of selecting the right mix for specific conditions and requirements. The lecture also delves into the design considerations, such as void content and binder percentage, highlighting the impact on durability, impermeability, and noise reduction. Additionally, the challenges of using porous asphalt in different environments, maintenance issues, and the effects of water accumulation on road surfaces are discussed.