What is asphalt road?

Asphalt pavement refers to various types of pavements paved with asphalt materials mixed with mineral materials. Asphalt binder improves the ability of paving particles to resist the damage of traffic and natural factors to the pavement, making the pavement smooth, less dust, impermeable and durable. Therefore, asphalt pavement is one of the most widely used advanced pavements in road construction.

The asphalt structure layer of asphalt pavement itself belongs to the category of flexible pavement, but its base can also use rigid cement concrete or semi-rigid hydraulic materials besides flexible materials.

Asphalt pavement is asphalt concrete pavement, or commonly known as asphalt road and asphalt road, which is a widely used road pavement.

Asphalt pavement is also called asphalt pavement. A road paved with asphalt. Asphalt. Asphalt. Asphalt pavement is our common name, the scientific name is asphalt concrete pavement, which is a very widely used pavement. Asphalt pavement is a kind of ingredient: the materials needed for paving asphalt pavement are graded granular materials, graded macadam, asphalt cement, aggregate, stone powder and so on.

Asphalt is the residual product of petroleum refining. In the process of petroleum refining, high-quality petroleum is used as gasoline, diesel oil and lubricating oil, and the remaining product asphalt is usually used for paving roads.

Asphalt pavement refers to various types of pavements paved with asphalt materials mixed with mineral materials. Asphalt binder improves the ability of paving particles to resist the damage of traffic and natural factors to the pavement, making the pavement smooth, less dust, impermeable and durable.