Asphalt pavement refers to various types of pavements paved with road asphalt materials mixed with mineral materials. Asphalt binder improves the ability of paving aggregates to resist road damage caused by traffic and natural factors, making the road smooth, less dusty, impermeable and durable. Therefore, asphalt pavement is one of the most widely used advanced pavements in road construction.
The asphalt structure layer itself of asphalt pavement belongs to the category of flexible pavement, but the base layer can also be made of rigid cement concrete or semi-rigid hydraulic material in addition to flexible materials.
Asphalt pavement is an asphalt concrete paved road, or commonly known as asphalt road, asphalt road, is a widely used road surface.
Asphalt pavement is also known as asphalt road. The road is paved with asphalt. Asphalt road is our common name, scientific name is asphalt concrete pavement, which is a very widely used road surface. Asphalt pavement is an ingredient: the materials required for laying asphalt pavement include graded aggregate, crushed stone gradation, asphalt cement, aggregate, stone powder, etc.
Asphalt is the residual product of petroleum refining. In the refining process of petroleum, high-quality oil is used as gasoline, diesel oil, lubricating oil, and the remaining product asphalt is usually used for paving roads.
Asphalt pavement refers to various types of pavements paved with road asphalt materials mixed with mineral materials. Asphalt binder improves the ability of paving aggregates to resist road damage caused by traffic and natural factors, making the road smooth, less dusty, impermeable and durable.