대형전단시험에 의한 국내 도시폐기물의 전단특성 분석

Analysis of Shear Strength of Domestic Municipal Wastes by Large Shear Test

This paper presented the characteristics of shear strength of domestic municipal wastes including S landfill wastes. A series of large direct shear tests were peformed with waste specimens sampled from S landfill located in middle area of domestic land. Investigated items were cohesion and internal friction angle of shear strength parameter. The test result was compared with existing test data. The research results showed that cohesion 0.1296∼0.1340kg/$\textrm{cm}^2$ and angle of friction 22.1$^{\circ}$∼25.3$^{\circ}$for S landfill wastes, cohesion 0∼0.381kg/$\textrm{cm}^2$ and friction angle 22.1$^{\circ}$∼41.3$^{\circ}$ for domestic landfill wastes.