RESPONSE REDUCTION EFFECT OF BUILDINGS DUE TO BASE UPLIFT AGAINST PULSE-LIKE GROUND MOTIONS

• YOKOYAMA Ryo

  Dept. of Architecture and Architectural Eng., Kyoto Univ.

• TAKEMOTO Naoki

  Dept. of Architecture and Architectural Eng., Kyoto Univ.

• SUGINO Mina

  Dept. of Architecture and Architectural Eng., Kyoto Univ. / DC1, JSPS

• HAYASHI Yasuhiro

  Dept. of Architecture and Architectural Eng., Kyoto Univ.

Bibliographic Information

Other Title

• パルス性地震動に対する基礎浮上りによる建物応答低減効果
• パルスセイ ジシンドウ ニ タイスル キソ ウキアガリ ニ ヨル タテモノ オウトウ テイゲン コウカ

Abstract

We study how pulse period influence response reduction effect due to base uplift. Following results are obtained. 1) We can expect response reduction effect if base uplift occurs when pulse period is nearly equal to or larger than fundamental natural period of buildings. 2) We cannot always expect response reduction effect if base uplift occurs when pulse period is smaller than fundamental natural period and higher modes upper structure and base response are not in the same phase are excited. 3) We cannot expect response reduction effect if maximum shear deformation angle appears before base uplift occurs when pulse period is much smaller.

Journal

• AIJ Journal of Technology and Design

  AIJ Journal of Technology and Design 21 (48), 539-544, 2015

  Architectural Institute of Japan

Keywords

• Shaking table test
• Pulse-like ground motion
• Sinusoidal pulse
• Ricker wavelet
• Base uplift

Details

• CRID: 1390001205174610048
• NII Article ID: 130005078399
• NII Article ID: 200000405066
• NII Book ID: AN10531441
• DOI: 10.3130/aijt.21.539
• ISSN: 18818188
• ISSN: 13419463
• NDL BIB ID: 026554379
• Web Site: http://id.ndl.go.jp/bib/026554379
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I026554379
• Web Site: https://www.jstage.jst.go.jp/article/aijt/21/48/21_539/_pdf
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed