.Dr. Gabriel J. Assaf.Dr.. Naim Batani.Dr. Reda Snaiki.Dr.. Frank I. Aneke2025-02-042025-02-04https://dspace.academy.edu.ly/handle/123456789/1312Economic development in any country partially depends on the quality of an expensive to construct and maintain, and an environmentally challenging road network, considering the substantial earthly resources at stake, and equally substantial vehicle transportation footprint. As the economy grows, roads experience higher volumes of traffic and heavier axle loads. Road networks then deteriorate and need to be upgraded at equally high costs (Wu, Molenaar, and Houben 2011).Soil improvement or stabilization is a process of altering the physical characteristics of soils to improve their rheology, namely their shear strength characteristics. This process is beneficial when the readily available soils for road construction, is unable to withstand the projected traffic loads. Whether the improvement or stabilization focuses on the base layer or the subbase layer, or both, the bearing capacity of the whole pavement is increased, which results in meaningful technical due to added strength, economic due to reduced costs and environmental consequences because of lesser transport associated pollution.Stabilized Desert SandEvaluation of the Structural Characteristics of Cement and Fly Ash Stabilized Desert Sand