Evaluación mediante el ensayo triaxial CU de la relación de cohesión y ángulo de fricción en función del porcentaje de arcilla y arena de muestras remoldeadas de la zona del Descanso

Abstract

The research analyzes the relationship between cohesion and friction angle in clay–sand mixtures. CU triaxial tests are used to evaluate soil mechanical behavior. Samples were remolded under controlled laboratory conditions. They were then saturated, consolidated, and tested under undrained shear. Mohr circles were used to determine mechanical parameters. Results show the influence of material proportions on strength. Variations in cohesion and friction angle were identified. The study provides useful criteria for geotechnical design.