A Review Paper on Experimental Study on Stabilization of Soil Subgrade by Adding Stone Dust

Abstract

Copyright © 2019 by author(s) and International Journal of Trend in Scientific Research and Development Journal. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (CC BY 4.0) (http://creativecommons.org/licenses/ by/4.0) ABSTRACT Subgrade is the lower most layer of the pavement construction. So soil subgrade should be capable strong to carry load coming from the upper layer. Many stabilization techniques are adopted to improve the stability and bearing capacity of soil. In this study we use Kota stone dust that is easily available in Rajasthan state as a waste form. In this stone dust we find that nearly 30% lime is available so can be used for it like as lime stabilization. By adding Kota stone bearing capacity increase of the soil.