Shrestha, P., Tiwari, A., Tiwari, R. C., & Jha, P. K. (2026). 3D Finite Element Analysis of Geogrid-Reinforced Pavement Performance under Heavy Vehicle Loading in a Curved and Graded Highway Section over Weak Subgrade: A Case Study of Bishaltar, Nepal. International Journal on Engineering Technology, 3(2), 229–240. https://doi.org/10.3126/injet.v3i2.95578