http://quake.usgs.gov/prepare/factsheets/SaferStructures/
http://web.archive.org/web/20111101140811/http://www.fema.gov/hazard/earthquake/eq_during.shtm
Shock absorbing frame[edit source]
Would http://news.stanford.edu/news/2009/august31/quake-shaking-design-090109.html be useful ? Not sure how much the cost would be. In the other case, perhaps it may be useful as a guideline for making earthquake-resistant buildings (rather than use as a building modification). KVDP 15:13, 1 April 2010 (UTC)