Cold mix asphalt technology is a game-changer for modern road construction. Unlike traditional hot mix asphalts, cold mix asphalt is produced and laid at ambient temperature, using emulsified bitumen or cutback binders with unheated aggregates. This simple change – eliminating the heating step – brings major engineering benefits that go beyond the obvious cost and…
Road potholes claim thousands of lives in India each year, with in pothole-related accidents in 2022 alone. We encounter these dangerous hazards daily on our commutes, yet few of us understand how they evolve from minor cracks into deadly threats. What are potholes, exactly, and how are potholes formed? These depressions in road surfaces represent…
What is Bitumen Emulsion? Bitumen emulsion is a colloidal mixture comprising bitumen particles dispersed in water with the help of an emulsifying agent. Since bitumen and water naturally repel each other due to their different surface tensions, emulsifiers play a crucial role in creating a stable mixture. The composition typically consists of , though the…
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