Farhan Ibrahim S, Shakir Al-Soud M, Ibrahim Al-Asadi F. PERFORMANCE OF A SINGLE PILE UNDER COMBINED AXIAL AND LATERAL LOADS IN LAYERED SANDY SOIL. J. eng. sustain. dev. 2018;22(1):121-136. Accessed June 13, 2026. https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/329