Expansive soils are problematic for direct engineering applications in their natural state
because of the shrink-swell phenomenon. Numerous stabilizers and methods have been …

Geopolymers, or also known as alkali-activated binders, have recently emerged as a viable
alternative to conventional binders (cement) for soil stabilization. Geopolymers employ …

Geopolymer based soil stabilization is an emerging research field as shown by recent
research studies which indicate strong potential of their wide use for sustainable ground …

This study intended to address the problem of damaged (collapsed, cracked and decreased
soil strength) road pavement structure built on clay soil due to clay soil properties such as …

The continual growth of pulp and paper industry has led to the generation of tremendous
volumes of fly ash as byproducts of biomass combustion processes. Commonly, a major part …

This research study examines the effectiveness of geopolymer as a sustainable and
environmentally friendly stabilizer for saline sabkha soil. The study investigates the potential …

This paper presents an approach for stabilising high plastic soil (HPS) with fly ash-based
geopolymer and its application in flexible pavement. The mechanical performance of HPS …

Expansive soil has very low shear strength when wet and high swelling and high shrinkage
characteristics. Due to this, it is one of the most problematic types of soil damaging buildings …

Mining industries around the world produce massive amounts of solid waste that has
potential environmental impacts. Therefore, it is necessary to explore alternative solutions to …

This study investigated the improvement in the behaviour of a clay soil due to the addition of
alkali-activated fly ash as a stabilising agent, and the effects of different activation factors …