The sustainability of recycled asphalt as a resource for road pavement through a economic side

This thesis concerns the study of use Recycled Asphalt pavement As an alternative and inexpensive material can be used, As the pavement that is used in all streets in cities which are the main elements of the Roads. The study conducted in the laboratory of the Greater Amman municipality involves both theoretical calculations and experimental tests on RAP, Using Recycled asphalt pavement (RAP) to create new an interesting possibility at a time when waste minimization is a priority is bituminous mixtures. Dumping RAP and other waste has become more expensive economically which has driven local governments and contractors to look into recovering RAP and other materials in order to lower their skyrocketing waste disposal costs. The effects of RAP disposal on the environment have raised concerns about the contamination of the ground and streams brought on by leaching from RAP. With the increase of the population in the world, the demand for development projects increases, however, the prevailing construction methods are currently unsustainable. And the word “sustainability” has become prevalent, and what is meant by the word “sustainable” is that it preserves the environmental balance from A way to avoid the depletion of natural resources. Therefore, for the sake of sustainability, we need to use natural resources at a rate that meets our needs as well as the needs of future generations. The environment is also responsible for the pollution of large amounts of air and soil And water and millions of tons of waste in the landfill, so it is clear that this situation needs to change. In a time when waste minimization is a priority, the recycling of Recycled Asphalt Pavement (RAP) in the creation of new bituminous mixtures is an interesting possibility. Dumping RAP and other waste has become more expensive economically which has driven local governments and contractors to look into recovering RAP and other materials in order to lower their skyrocketing waste disposal costs