What is Asphalt Made of?
Asphalt, a crucial component of modern infrastructure, is found in roads, parking lots, and airports around the world. But what is asphalt made of? At its core, asphalt is a mixture of mineral aggregates, binder (usually bitumen), and various additives. The composition and proportions of these components affect its performance, durability, and environmental impact. This article will delve into the science and manufacturing process of asphalt, shedding light on the complex engineering behind this essential material.