3-Dimensional Numerical Evaluation of Geosynthetic Encased Stone Columns in Unsaturated SoilsMohammed Shakeel Abid, G. Venkata Ramana, Sai K. Vanapalli and Kasinathan MuthukkumaranE3S Web of Conf., 382 (2023) 12001DOI: https://doi.org/10.1051/e3sconf/202338212001