Earthquake Lessons

Saturday, January 24th, 2009

Stewart Brand (The Whole Earth Catalog, How Buildings Learn) shares a number of lessons learned from the 1989 Loma Prieta earthquake, where volunteer rescuers in San Francisco’s Marina District outnumbered professionals three-to-one during the critical first few hours:

  • Collect thoughts, then collect tools! These are some of the tools that have proven useful for earthquake search and rescue and for fighting fires while they’re still small:
    • Gas-powered saws
    • Hand saws
    • Axes
    • Ladders
    • Crow bars and pry bars
    • Bolt cutters
    • Wrenches for gas valves
    • Flashlights, miner’s lights, lanterns, extra batteries
    • Portable generator and power tools and work lights
    • Jacks, blocks, and shoring material such as 4 x 4 lumber
    • Rope
    • Shovels
    • Work gloves, boots
    • Loud hailers
    • Buckets

    “A lot of people don’t know it, but the best fire extinguisher in the world is a garden hose with a hand shut-off nozzle and enough hose to reach any part of your building. If you don’t have a hose, use a bucket.” — Bob Jabs

  • In any collapsed building, assume there are people trapped alive. Locate them, let them know everything will be done to get them out.
  • Searching a building, call out. “Anybody in here? Anybody need help? Shout or bang on something if you can hear my voice.”
  • After an earthquake, further collapse is not the main danger. Fire is.
  • If you want to lend your help, ask! If you want to be helped, ask!
  • Fire fighting is a series of mistakes, corrected as soon as possible.
  • Bystanders make the convenient assumption that everything is being taken care of by the people already helping. That’s seldom accurate.
  • Join a team or start a team. Divide up the tasks. Help leadership emerge.

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