Plot and classify fine-grained soils on Casagrande's plasticity chart using liquid limit (LL) and plasticity index (PI) to distinguish silts from clays per USCS and ASTM D2487.
2D stress state at a point. All stresses in MPa.
Plot and classify fine-grained soils on Casagrande's plasticity chart using liquid limit (LL) and plasticity index (PI) to distinguish silts from clays per USCS and ASTM D2487
Each component has a specific meaning:
Note: Interpret the plasticity chart result against the clinical thresholds and context described above.
Enter the liquid limit, plasticity index for the patient or scenario you are assessing. Plot and classify fine-grained soils on Casagrande's plasticity chart using liquid limit (LL) and plasticity index (PI) to distinguish silts from clays per USCS and ASTM D2487. Use the plasticity chart result to inform your clinical assessment.