To reduce the swell pressures in expansive soils usually granular piles are used. but due to lack of availability there is need of a material which is highly compressible and economical also. EPS Geofoams are obtained by expanding the polystyrene polymer which is a by-product obtained from the petroleum industry. As the drainability of the Geofoam is very less a layer of Geocomposite ... https://halohealthcarers.shop/product-category/office-supplies/