“…The tenth article by Menon et al [10] discusses the use of environmental friendly coir fibre as a geotextile to encase stone columns and rubber tyre crumbs for geocell (made with coir fiber) infill as a sustainable ground improvement method in soft clayey soils. Laboratory-scale model tests were conducted on a single encased stone column installed in a soft clay bed with coir geocell mattresses as basal reinforcement.…”