Effect of soil stabilization on design of conventional and perpetual pavement in India

The present study compares conventional pavement and perpetual in the case of ground-granulated blast-slag-stabilized black cotton soil. Ground-granulated blast slag (GGBS) can be used for over weak subgrade. We added to soil proportions 10 %, 20 30 40 %. After determining engineering properties GGBS, modified Proctor compaction California bearing ratio tests were performed. these values, six combinations pavements with treated non-treated subgrades designed using a mechanistic-empirical methodology. IITPAVE software. relevance was justified based on life-cycle cost assessment carbon dioxide emissions duration 50 years. concludes that implementation developing country such as India, there is need further domain stabilization well usage high-stiffness base materials considering rising bitumen.