토양결합재 혼합비율에 따른 사면 녹화토의 전단특성

In the cutted zone that can occur from large-scale construction or the construction of a complex, soil erosion is resulted from summer rainfall or winter snowfall, and the slope face may get destroyed or collapsed due to heavy rain, typhoons, or the elimination of artificial load. To prevent this, it is absolutely needed to protect the surface, and for the same reason, artificial greening is now regarded essential. In this study, to improve adherence among the particles of green soil and develop green soil that can reduce scattering or erosion, the researcher conducted the shear test according to the mixture ratio of soil binder and evaluated the shear properties of greened soil using paper sludge and sewage sludge and also LSB (Liquid soil binder), one of the eco-friendly soil binders.