Collapse Analysis of Building due to Tsunami Debris Impact

DOI

Bibliographic Information

Other Title
  • 津波漂流物の衝突による建物の崩壊解析

Abstract

In this study, a structural collapse analysis of a steel framed structure building subjected under collision of tsunami debris is performed using a finite element code based upon the ASI-Gauss technique. A seismic excitation recorded in Kesennuma-shi is first applied to a six-story steel building model, followed by an input of the fluid force and buoyant force due to tsunami wave. At the last phase of the analysis, an initial velocity of 10 m/s is given to a debris model mimicking a middle-size ship with a weight of 60 tons, and the impact and collapse behavior of the building is investigated.

Journal

Keywords

Details

  • CRID
    1390282680568385024
  • NII Article ID
    130004605064
  • DOI
    10.11345/japannctam.62.0.238.0
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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