EARTHQUAKE DAMAGE EVALUATION OF BUILDINGS AND DWELLINGS BY THE CHANGE OF POWER SUPPLY

• HADA Yasunori

  社団法人土木学会 東京大学大学院工学系研究科

• MEGURO Kimiro

  社団法人土木学会 東京大学生産技術研究所

Bibliographic Information

Other Title

• 電力供給量の変化に着目した建物被害評価に関する基礎研究
• デンリョク キョウキュウリョウ ノ ヘンカ ニ チャクモク シタ タテモノ ヒガイ ヒョウカ ニ カンスル キソ ケンキュウ

Abstract

Early earthquake damage evaluation is very important for the disaster-related organizations to take prompt action in order to minimize the hazard negative impact. This paper presents a methodology to evaluate the earthquake damage to buildings and dwellings using monitored power supply before and after the event. The electric power demand was used to evaluate regional characteristics and a high correlation was found between the demand changes and the earthquake damage. The proposed method allows a feasible real-time damage evaluation and can be readily implemented with little investment. Furthermore, the proposed method application is not limited by the weather conditions or time.

Journal

• Doboku Gakkai Ronbunshu

  Doboku Gakkai Ronbunshu 2002 (696), 185-195, 2002-01-21

  Japan Society of Civil Engineers

Keywords

• damage evaluation
• 1995 Kobe earthquake
• power outage
• electric power supply
• carrier monitoring
• substation

Details

• CRID: 1390001205601465856
• NII Article ID: 130003801860
• NII Article ID: 10007658602
• NII Book ID: AN10014020
• DOI: 10.2208/jscej.2002.696_185
• ISSN: 18827187
• ISSN: 02897806
• NDL BIB ID: 6043410
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I6043410
• Web Site: https://www.jstage.jst.go.jp/article/jscej1984/2002/696/2002_696_185/_pdf
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed