S.P.R. Wardani and Agus Setyo Muntohar (2011) LABORATORY MODEL TEST ON IMPROVED SOIL USING LIME-COLUMN. Geotechnical Engineering For Disaster Mitigation And Rehabilitation And Highway Engineering 2011: pp. 271-275.  Invited Papers LABORATORY MODEL TEST ON IMPROVED SOIL USING LIME-COLUMN S.P.R. Wardani Department of Civil Engineering, Diponegoro University, Semarang, Indonesia Agus Setyo Muntohar Department of Civil Engineering, Universitas Muhammadiyah Yogyakarta, Yogyakarta, Indonesia