Mieszanki gruntowe w konstrukcjach składowisk odpadów

Soil mixtures are simple and cheap solutions for bettering of soils in building engineering. They also can be used in constructing of sealing beds of landfills. Soils that may be used for mineral sealing beds of landfills must meet both official regulations and criteria elaborated by experienced researchers. Experiments showed, that minor additions of clay (or selected clay minerals) to sand can seal a loose soil without any drop in its strength abilities. Such a soil mixture is very well compactable and achieves low values of porosity, hence, low values of permeability.