A Review on the Effects of Fine Particle Content on Shear Strength of Coarse Geomaterials

세립분 함유율이 조립재료의 전단강도에 미치는 영향에 관한 기초적 검토

While coarse geomaterials with abundant fine particles are common, comparatively little information is available to know their engineering behaviour. In this study, the effects of fine particle content of coarse geomaterials on engineering properties, such as shear strength, deformability and permeability were investigated. It was known through large triaxial compression tests that when they are compared with good rock materials, the rock materials with abundant fine particles have different compaction characteristics, low shear strength, low stiffness, and low permeability.