Significant improvements in strength parameters were observed using biopolymers in silty soil, enhancing its load-bearing capacity.
The combination of Guar Gum and Xanthan Gum with Calcium Chloride demonstrated effective soil stabilization over time with significant strength gains.
Unconfined compressive strength (UCS) and direct shear tests indicated improved cohesion and internal friction angle in treated samples compared to controls.
Biopolymers create gel-like structures in soil, and Calcium Chloride enhances cross-linking to improve soil strength in environmental applications.