* On the spot: The spot asphalt recycling is done by separating the material and mixed with a binder or transportation and employment elsewhere. This type of recycling is used for old or badly damaged pavements that have a very strong shattered.

* In ground: the technique of asphalt plant, is to relocate the asphalt mix that has left the firm to a plant where it is mixed with hot bitumen virgin acid to cause the mixture consisting of 30% recycled material.

Each type of technique has its advantages, depending on how the field, choose one or the other. The in suit technique does not need to be more economical transport. Also use less energy and cause less discomfort with the trucks carrying it.

In contrast technique can recycling plant in several ways, depending on the manufacturing facilities exist?

The advantage here is that the mixture is of higher quality, the downside is more expensive.

The technical purpose of recycling is to recover the properties of the material is milled and even improve them if possible. The properties to be recovered are: structural capacity, resistance to water action and resistance to fatigue.