Scienceline Publications Journal of Civil Engineering and Urbanism 2252-0430 8 5 2018 September The Analysis of Reinforced Soil under Strip Foundation by Measurement of the Displacement Vectors by the Means of Image Processing 59 65 ojceu.com/main/attachments/article/66/J.%20Civil%20Eng.%20Urban.%208%20(5)%2059-65,%202018.pdf EN Forough Ashkan Department of Civil Engineering, Faculty Member of Engineering, University of Maragheh, Iran Reinforcing soil for solving the geotechnical problems is a very useful and economical technique. Soil as a grainy environment has a very good resistance under pressure and when it is cut, but is not that much resistant when being pulled. Being reinforced due to increase of the friction, it will be more resistant when being cut. I this survey we leveled our focus on the analysis of modeling loose sand and using image process for measuring the displacement Vectors and also, investigating the effect of different factors such as reinforced type and layer on the soil failure mechanics and we compared consequences with unreinforced status of the soil. The results convey this very message that the surfaces of the soil which were failed and also the depth of mentioned surfaces in reinforced model compared to unreinforced one increase and cover more loading capacity. Reinforced soil displacement vectors soil mechanics image processing