• Proceedings of the Korean Geotechical Society Conference
• /
• 1998.10a
• /
• pp.461-468
• /
• 1998

• Proceedings of the Korean Geotechical Society Conference
• /
• 1999.03a
• /
• pp.391-398
• /
• 1999

Dynamic properties of hydraulic mechanically stabilized slag(HMS25) was studied for utilizing it as a roadbed material. HMS25 is a by product material during pig iron production process. It has a very good potential application as a roadbed material. Therefore, the resonant column and torsional shear tests were carried out to evaluate the dynamic properties of HMS25 which are necessary for designing roadbed of railroad track. As a result, it was found that HMS25 has excellent dynamic properties required for roadbed material used in railroad track.