hajivand dastgerdi, rashid, amir mirzaei, mohammad, Karimian Mobarakeh, Monireh, Khan, Arif, norman burua, Adriko. “Effect of Pile Cap Geometry on Soil Arching Behavior in GRPS Embankments: A Comparative Study.” Journal of Structural Engineering and Geo-Techniques, vol. 13, no. 1, 2024, pp. -.