PRODUCTIVITY OF DIFFERENT CHEMICAL STABILIZERS ON EXPANSIVE SOIL

Abstract

Expansive soil is assessed as volatile soil. Soils stabilization of expansive clay may be performed through replacement, chemical, and bodily methods. I try to cause them to greater viable for production purposes, several substances and strategies were used to stabilize the soil. In this study, the additive sand strategies carried out for stabilizing expansive soils can be centered on, with admire in their performance in enhancing the geotechnical residences of the soils. This study researches the stabilization of expansive clay through the usage of chemical methods, via way of combining soil with Phosphogypsum, Copper residue, Rice husk. Specimens had been subjected to Atterberg limits (LL/PI) plastic limit, free swell index, unconfined compressive energy. The following chemical compounds with soil had been delivered with at a few chances particularly around 10%, 20%, 30% and had been hardened for 7 days, 14 days, and 28 days, and after that, the boom in energy became calculated and graph had been plotted. All the substances used had been the ones giving excessive energy to soil and the height factor became additionally shown.