Development of Light-Weight Soil Mixed With E.P.S. Using Dredged Soil

준설토를 이용한 E.P.S. 경량혼합처리토의 활용성에 관한 연구

The strength properties of Light-Weighted Soils(LWS) mixed with Expanded Polystrene(E.P.S.) using uniaxial and triaxial tests are studied. Test results show that when the initial water contents of dredged soils are under 135% and the cement contents are above 1%, Light-Weight Soils are in the appropriate strength range of 2.0 lo 4.0kg/$\textrm{cm}^2$. However. E.P.S. contents had a little effects on the strength properties of LWS.