Response and Damage of Buildings due to the Pulse-like Ground Motions Near Fault

• MORII Takeshi

  Ohsaki Research Institute Inc.

• SUGINO Mina

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

• HAYASHI Yasuhiro

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

Bibliographic Information

Other Title

• 断層近傍のパルス性地震動に対する建物応答と建物被害

Abstract

We have analyzed response and damage of buildings due to pulse-like ground motions predicted near faults, assuming Uemachi fault. In this study, we especially aim to clarify effects of pulse-like ground motions including fling step attracted in the 2016 Kumamoto earthquake on building response. Analysis model of buildings apply nonlinear multi-mass-of-freedom-systems, parametric studies are performed by changing height and structural type of buildings. Height of buildings are set from low-rise to high-rise buildings. Structural type are S-structure, RC-structure and base-isolated building. Finally, we try to understand building damage during the past-earthquakes based on the results of earthquake response analysis.

Journal

• Journal of Japan Association for Earthquake Engineering

  Journal of Japan Association for Earthquake Engineering 19 (6), 6_139-6_151, 2019

  JAPAN ASSOCIATION FOR EARTHQUAKE ENGINEERING

Keywords

• Near Fault
• Fling step pulse
• Directivity pulse
• Super-high-rise building
• Seismic isolated building
• Maximum response

Details

• CRID: 1390001277378047488
• NII Article ID: 130007739843
• DOI: 10.5610/jaee.19.6_139
• ISSN: 18846246
• Web Site: https://www.jstage.jst.go.jp/article/jaee/19/6/19_6_139/_pdf
• Text Lang: ja
• Data Source:
  • JaLC
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed