Soil Classification Tool Skill Purpose The Soil Classification Tool Skill classifies soils using USCS and AASHTO systems, interprets Atterberg limits, and provides SPT correlation calculations for engineering properties. Capabilities - USCS classification - AASHTO soil classification - Atterberg limits interpretation - Grain size distribution analysis - Soil description generator - SPT correlation calculations - Relative density estimation - Consistency determination Usage Guidelines When to Use - Classifying soil samples - Interpreting laboratory data - Estimating engineering properties - Pr…