Conference
Open access
Aug 2026
Preliminary study on lightweight fill mixtures of EPS beads and sand for geotechnical applications
Vietnam is facing a shortage of sand fill material for infrastructure construction, especially in soft soil regions such as Ho Chi Minh City and the Mekong Delta. To reduce the load from embankments and road foundations, a lightweight mixture of sand and expanded polystyrene (EPS) beads is considered in this preliminar...
T. Ngo, C. Tạ, M. Nguyen et al.
· IOP Conference Series: Earth... · 0 citations