Cooke Brown LLC
7 East Skippack Pike Suite 310
Broad Axe, PA 19002

Phone: 215.654.0105
Fax: 215.654.0122

David J. Brown, P.E.
Joseph W. Cooke, P.E.


Damage from March 2011 Japanese Earthquake

This chart is from an article in the October, 2011 Structural Engineer magazine by S.K. Ghosh. Of particular interest in the article is the large difference in performance of buildings built before and after the 1981 code update.