Increase in construction projects, lack of appropriate soils’ engineering properties, variety of polymer products proper and use of worn rubber are main intentions of this project. sandy soil have low bearing capacity and can cause damage to overlaying structures. civil engneers are always confronted by depletion of quality construction materials for road atruction. variety of nontraditional soil stabilization such as polymer emulsions, acids, lignin derivatives, enzymes, tree resin emulsions.these additives may be in liquid or solid state and are often louted to be applicable for most soils. Polyvinyl acetate, Acrylic polymer resin and rubber powder are used to stabilize sandy soil. Samples are experimented under uniaxial and direct shear tests. The effects of polymer and rubber powder contributions on compressive strength of samples are studied for 1, 3, 7, 14, 28 day time period. The impact of heat, sodium chloride, humidity and adding clay on compressive strength of stabilized samples are analyzed. Internal friction angle, adhesion and shear strength of stabilized soil are compared with control sample (sample without polymer and rubber powder). The results show mentioned polymers and rubber powder would cause significant increment in compressive strength and shear strength parameters of soil. The results show stabilized samples would reach approximately to 85% of their compressive strength after seven days for two polymers. Increase in temperature and salt are resulted an increment and reduction in compressive strength, respectively. Compressive strength decreases by adding moisture to stabilized samples, especially for polyvinyl acetate, although moisture does not eradicate polymer tissues. Keywords: Polyvinyl acetate, Acrylic resin, compressive strength, shear strength, Uniaxial test, direct shear test.