Hydraulic‐Mechanical Properties of Unsaturated Granite‐Weathered Residual Soil in Korea

Core Ideas We examine SWCC and shear strength under various stress states and suction levels. Relevant effective stress for granite‐weathered residual soil in Korea is proposed. We propose a numerical framework for strength analysis with transient infiltration. Potential failure mechanisms of civil infrastructure under rainfall are explored. We suggest using stress‐dependent SWCC in strength analysis. This study performed a series of experiments...