University of Tabriz Journal of Civil and Environmental Engineering 2008-7918 52 108 2022 11 22 Numerical and Experimental Study of the Interaction between Strip Contact Surfaces with New Geometry and Sandy Soils and Investigation by GEP Method Numerical and Experimental Study of the Interaction between Strip Contact Surfaces with New Geometry and Sandy Soils and Investigation by GEP Method 161 174 12377 10.22034/jcee.2021.39835.1944 FA Javad Esfandiari Department of civil engineering, kermanshah branch, Islamic Azad University, Kermanshah, Iran Journal Article 2020 06 01      In this study, to study the interaction of soil and strip in the passive and active zoon, pull out experiments, direct shear test and numerical modeling of finite elements were performed. The expected results of this study saved the strip. Also, using genetic expression programming (GEP), new design criteria for soil stabilization in narrow and conflicting building spaces were extracted to estimate the pull out force.         In this study, to study the interaction of soil and strip in the passive and active zoon, pull out experiments, direct shear test and numerical modeling of finite elements were performed. The expected results of this study saved the strip. Also, using genetic expression programming (GEP), new design criteria for soil stabilization in narrow and conflicting building spaces were extracted to estimate the pull out force.    https://ceej.tabrizu.ac.ir/article_12377_35442c2438e72b19203a1f0ad4d3adc8.pdf