Civil 3D Surface Analyzer Skill
Purpose
The Civil 3D Surface Analyzer Skill performs terrain surface analysis including slope analysis, cut/fill calculations, drainage analysis, and earthwork quantity computation.
Capabilities
- Surface analysis (slope, elevation, contours)
- Cut/fill volume calculation
- Drainage analysis
- Corridor modeling
- Cross-section generation
- Earthwork quantities
- Surface comparison
- Watershed delineation
Usage Guidelines
When to Use
- Analyzing site topography
- Calculating earthwork volumes
- Evaluating drainage patterns
- Designing corridors
Prerequisites
- Survey data available
- Surface model created
- Design criteria defined
- Section intervals established
Best Practices
- Verify surface accuracy
- Use appropriate comparison methods
- Consider shrink/swell factors
- Document calculation methods
Process Integration
This skill integrates with:
- Highway Geometric Design
- Stormwater Management Design
- Slope Stability Analysis
Configuration
civil3d-surface-analyzer:
analysis-types:
- slope
- elevation
- drainage
- volumes
surface-types:
- existing
- proposed
- corridor
output-formats:
- report
- xml
- csvOutput Artifacts
- Surface analysis maps
- Volume reports
- Drainage diagrams
- Cross-sections