Improvement of soil quality has always been of interest to civil engineers. Dune Sand from the desert environment is the most important sediment deposits that have great variation in different parts of the world an important loss. Loose granular soils and sediments sand are categorized as poor soils. Due to their weak capacity, high permeability, as well as some issues in the excavation and digging process, they are problematic in construction. Despite a long history of using traditional materials in order to modify the behavior of the soil, the polymer technology is developed in recent decades and various materials in the form of new chemical additives used in soil stabilization. Due to the structural diversity of these materials, the investigation about their performance is increasingly crucial. There are variable methods of soil stabilization methods to be utilized in order to have a qualitative and economical design of the road pavement. Lack of compressibility, low bearing capacity and high permeability are particular features of some soil types like loose granular soils and dune sand which can not be used properly in pavement construction because they do not satisfy the geotechnical properties requirements for a pavement layer. The added materials include cement from 2 to 6% by weight, 11 Eremurus and 1.5% of resin by weight. Cement samples has been tested in both treated and untreated situations. Uniaxial and triaxial cyclic tests have done. static and dynamic behaviors of granular soils have been checked for different additive which mentioned formerly. Unconfined compressive strength tests applied to determine the effect of various additives that separately used. The results reveal that the maximum uniaxial strength continuously increased with increasing cement content while adding 1.5% of resin additive will increase maximum compressive resistance and failure strain up to 4 and 2 times higher than untreated soil respectively. It should be noted that 2% of cement lead to the 24-hours maximum resistance same as unconfined 7-day resistance of resin and 4% cement content specimen resistance has the same resistance with 24 hours 1% of the eremurus content specimen. The optimal amount is 1% eremurus that significantly increases the maximum resistance. This increase is about 6 time higher in 24-hours and about 00 time higher in 7 days. Resilient modulus test results show the dependence of this parameter in various states of stress in soil. Thus a report of resilient behavior and response of soil amended with respect to periodic traffic load is provided. Comparison of static and dynamic load testing suggests the importance of the cyclic loading. Keywords: Modification of dune sand, Cement, Resin, Eremurus, unconfined compression Test, Resilient Modulus Test