Particle Size Distribution Effect on Unconfined Compressive Strength of Sand-Slag-Fiber

Particle Size Distribution (PSD) is one of the important factors affecting the behavior of soils. This study in combination of such an effect and soil stabilization. In this study, sand mixed with slag a fiber exposes to UCS testing. The mixture has been stabilized with very high fiber percentage 20% , the slag was varied from 5%-15% . The results showed that UCS values changed by PSD variations.