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seismic-hazard-analyzer

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Seismic hazard analysis skill for site classification, spectral acceleration, and design response spectrum generation

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How to use this skill

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Source SKILL.md: https://github.com/a5c-ai/babysitter/blob/HEAD/library/specializations/domains/science/civil-engineering/skills/seismic-hazard-analyzer/SKILL.md

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Copying this prompt does not install or run the skill. Review third-party files before use. Codex skill guide

Seismic Hazard Analyzer Skill

Purpose

The Seismic Hazard Analyzer Skill performs seismic hazard analysis including site classification, spectral acceleration determination, and design response spectrum generation per ASCE 7 and AASHTO.

Capabilities

  • Site classification determination (A-F)
  • Spectral acceleration calculation (Ss, S1)
  • Design response spectrum generation
  • Seismic design category determination
  • Site-specific hazard analysis
  • USGS API integration for site data
  • Risk-targeted ground motion parameters
  • Site coefficient calculation

Usage Guidelines

When to Use

  • Determining seismic design parameters
  • Generating response spectra
  • Classifying site conditions
  • Establishing seismic design category

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