AIJ Journal of Technology and Design
Online ISSN : 1881-8188
Print ISSN : 1341-9463
ISSN-L : 1341-9463
Structures
TSUNAMI DAMAGE TO STEEL SCHOOL BUILDINGS DUE TO THE 2011 TOHOKU EARTHQUAKE
Tsuyoshi KOYAMAShoichi KISHIKISatoshi YAMADAJun IYAMAHayato ASADAYuko SHIMADA
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2013 Volume 19 Issue 41 Pages 153-158

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Abstract
A reconnaissance on the damage to school buildings caused by the 2011 Tohoku earthquake was conducted by the Architectural Institute of Japan. This paper focuses on reporting the damage induced by the tsunami along the Pacific coast of Northeast Japan. Excluding 2 collapsed gymnasiums, the rest of the buildings suffered none or slight damage to the structural components such as cracking of the base concrete or slight bending of the vertical braces. Most of the severe damage was observed in the nonstructural components such as the exterior walls which were caused from either the dynamic water pressure or floating debris.
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© 2013 Architectural Institute of Japan
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