Abstract:
The roads are carried out in accordance with national norms and standards, and depend
mainly on raw materials (typhus, asphalt ......), and since some regions of the world lack these
high quality raw materials, especially the desert areas of Algeria, and where the completion of
the roads requires an additional cost every time we go south and the cost of transporting these
materials, And for this, we decided to make repairs on the means. Equivalent properties of
typhoid in the field of road construction. With this research, we will study the properties of two
sands, which are sand dunes and quarry sand, in order to use them in the field of road
construction to obtain the best experience in terms of efficiency and cost. And this experimental
laboratory study is based on the mixture of the two sands and the study of the physical and
mechanical properties of it, and this study allows the exploitation of the remains and remains
of the quarries of the South.
