The swelling properties of modified expansive soil with pine tree sawdust Necmi Yarbaşı, Ekrem Kalkan Ataturk University, Oltu Earth Sciences Faculty, Geological Engineering Department, Erzurum, Turkey Abstract—In this study, the swelling properties of stabilized expansive soil samples were investigated under laboratory conditions. The pine tree sawdust was used as additive material for this experimental study. The pine tree sawdust is waste and organic material […]