Understanding Hot Mix Asphalt Technology: Engineering Better Roads in 2026
Road construction in 2026 demands durable, high-quality pavement solutions. Hot mix asphalt (HMA) has long been the backbone of modern road building, producing strong, weather-resistant pavements for highways, city streets and airports. In a hot mix plant, heated aggregates (sand, gravel, crushed stone) are thoroughly mixed with liquid bitumen at temperatures around 100–200 °C to create…

