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soil-classification-tool

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Soil classification skill using USCS and AASHTO systems with SPT correlations

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Source SKILL.md: https://github.com/a5c-ai/babysitter/blob/HEAD/library/specializations/domains/science/civil-engineering/skills/soil-classification-tool/SKILL.md

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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
  • Preparing geotechnical reports

Prerequisites

  • Laboratory test data available
  • Grain size distribution known
  • Atterberg limits tested
  • SPT values recorded

Best Practices

  • Follow standard procedures
  • Consider local correlations
  • Document sample quality
  • Verify visual description

Process Integration

This skill integrates with:

  • Geotechnical Site Investigation

Configuration

soil-classification-tool:
  systems:
    - USCS
    - AASHTO
  correlations:
    - SPT-friction-angle
    - SPT-undrained-strength
    - SPT-relative-density
  outputs:
    - classification
    - description
    - properties

Output Artifacts

  • Soil classifications
  • Property correlations
  • Boring logs
  • Soil descriptions