Seismic Hazard Analyzer

Prerequisites

• Site location coordinates
• Geotechnical data for site class
• Risk category identified
• Design code version selected

Best Practices

• Verify site classification
• Use site-specific data when available
• Consider local seismic provisions
• Document parameter sources

Process Integration

This skill integrates with:

• Seismic Design Analysis
• Bridge Design LRFD
• Foundation Design

Configuration

seismic-hazard-analyzer:
  design-codes:
    - ASCE7-22
    - AASHTO-LRFD
  site-classes:
    - A
    - B
    - C
    - D
    - E
    - F
  output-types:
    - spectra
    - parameters
    - report

Output Artifacts

• Design response spectra
• Seismic parameter summaries
• Site classification reports
• SDC determination