The effect of waste material mixtures on the mechanical properties of clayey soils Ekrem Kalkan1*, Necmi Yarbaşı2 1,2Ataturk University, Oltu Earth Sciences Faculty, Geological Engineering Department, Erzurum, Turkey Abstract—Soil is one of the most important and primary media for any construction work. The strength and durability of any structure depends on the strength properties of soil. Nowadays, scarcity of good land for construction which […]