The 11 March 2011 East Japan Earthquake and Tsunami caused unprecedented
damage to well-engineered buildings and coastal structures. This report presents some notable
field observations of structural damage based on our surveys conducted along the Sanriku coast
in April and June 2011. Engineered reinforced concrete buildings failed by rotation due...
Post-tsunami field surveys in the Minami-Soma exclusion zone in the Fukushima Prefecture were delayed for 15 months after the 2011 Tohoku tsunami. The area was subject to access restrictions until June 2012 due to high radiation levels caused by the meltdown at the Fukushima Dai-ichi Nuclear Power Plant. The distribution...