Seepage and Leaching Characteristics of Black-Cotton Soils Stabilized Using Calcinated Coal Gangue–Based Geopolymers

Abstract

AbstractSustainable improvement of black-cotton soil (BCS) properties is essential for effective engineering applications. Researchers identified the use of an industrial by-product coal gangue (CG) to improve the engineering behavior of poor soils such ...Practical ApplicationsCoal gangue (CG), a complex solid waste produced during coal mining, has attracted attention all across the world for its geoenvironmental uses, which contribute to the circular economy idea by transforming waste into useful ...