年次大会
Online ISSN : 2424-2667
ISSN-L : 2424-2667
セッションID: S101011
会議情報
S101011 日本機械学会による機械設備等の地震被害調査活動
藤田 聡中村 いずみ古屋 治渡邉 鉄也皆川 佳祐森下 正樹鎌田 崇義高橋 義考
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会議録・要旨集 フリー

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In the 2011 Great East Japan Earthquake, serious damage occurred in power plants and industrial facilities. The Japan Society of Mechanical Engineers (JSME) has set up an investigation committee and investigated the seismic damage of mechanical equipment in these industrial facilities for the purpose of understanding the situation and causes of the damage in such facilities and improving of preparedness for the future earthquakes. From the questionnaire investigation and many site investigations, it is found that the damage of industrial facilities was mainly caused by one of the following causes or a combination of thereof "strong seismic motion", "soil deformation", and "tsunami". In the questionnaire investigation, many organizations mentioned that the means of communication and provisions for electrical outages/shortages should be improved in the future tasks. Although the earthquake caused a great deal of damage, seismic measures taken before the earthquake could mitigate damage of some facilities.
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© 2012 一般社団法人 日本機械学会
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