Owing to its propensity swell when in contact with water, expansive soil causes severe structural problems and shrinks they dry out. Soil stabilization is a well-known method used enhance the soil's physical engineering properties commonly adopted for improving structures. The mechanical of different soils evaluated by adding varying proportions marble dust (10, 20, 30 percent) Penjwen, Said Sa...

The present study is to elucidate and efficacy of Ultra-fine slag Calcium Chloride in improving the Engineering characteristics expansive soil. An experimental program has evaluated effects 3%, 6%, 9% CaCl2 0.25%, 0.5%,  1.0%, Free swell index, swelling potential, pressure, plasticity, compaction, strength, hydraulic conductivity, Cation Exchange Capacity microstructural XRD, SEM tests soil als...

Abstract Expansive subgrade soil needs to be re-engineered enhance the load-bearing capacity as it lacks sustain traffic and pavement load. Although various chemical modification techniques have proven effective for stabilization, they are expensive unsustainable. Coronus aggregate material is an uplifted coralline deposit abundantly available in Pacific. The current study focuses on strength b...