EVALUATION OF AMPLIFICATION CHARACTERISTICS AND DYNAMIC PROPERTIES OF SKYSCRAPERS BASED ON STRONG MOTION RECORDS

• UEBAYASHI Hirotoshi

  Research Reactor Institute, Kyoto Univ.

• NAGANO Masayuki

  Faculty of Science and Technology, Tokyo Univ. of Science

Bibliographic Information

Other Title

• 超高層建物の強震観測記録に基づく増幅特性と動特性評価
• チョウコウソウ タテモノ ノ キョウシン カンソク キロク ニ モトズク ゾウフク トクセイ ト ドウトクセイ ヒョウカ

Abstract

The force-displacement and the damping-displacement relations of skyscrapers were evaluated from the recorded motions in 20 steel and 14 reinforced-concrete buildings during the main large earthquakes (The 2011 off the Pacific coast of Tohoku Earthquake (Mw9.0), The 1995 Southern Hyogo prefecture earthquake (Mw6.9), the South-east off Kii-peninsula earthquake 2004 (Mw7.5)). Regardless of the earthquakes, the regression curves of the relations to the reinforced-concrete buildings were able to express especially on the basis of the bilinear model of the single-degree-of-freedom system. On the other hand, the degree of the relations to the steel buildings was quite lower than the reinforced-concrete buildings.

Journal

• AIJ Journal of Technology and Design

  AIJ Journal of Technology and Design 19 (42), 435-440, 2013

  Architectural Institute of Japan

Keywords

• Skyscrapers
• Strong motion records
• Bilinear force-displacement relation
• Damping characteristic
• The 2011 off the Pacific coast of Tohoku Earthquake
• The 1995 Southern Hyogo prefecture earthquake

Details

• CRID: 1390001205169734016
• NII Article ID: 130004932806
• NII Book ID: AN10531441
• DOI: 10.3130/aijt.19.435
• ISSN: 18818188
• ISSN: 13419463
• NDL BIB ID: 024687192
• Web Site: http://id.ndl.go.jp/bib/024687192
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I024687192
• Web Site: https://www.jstage.jst.go.jp/article/aijt/19/42/19_435/_pdf
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed