PREDICTION OF LARGEST PEAK SESIMC RESPONSE AT FLEXIBLE-SIDE FRAME OF ASYMMETRIC BUILDINGS UNDER HORIZONTAL GROUND MOTION ACT IN ARBITRARY DIRECTION

DOI 2 Citations 5 References
  • FUJII Kenji
    Associate Prof., Dept. of Architecture and Civil Engineering, Faculty of Engineering, Chiba Institute of Technology, Dr. Eng.

Bibliographic Information

Other Title
  • 任意方向からの水平１成分地震動を受ける偏心建物の柔側構面最大応答の上限値の推定

Description

In this paper, a simplified seismic assessment procedure for asymmetric frame building considering the critical direction of seismic input at each nonlinear stage is proposed. In this procedure, the critical direction of seismic input which produces the maximum response at flexible side frame is assumed to coincide with the principal direction of the first modal response, which is evaluated based on pushover analyses results at each nonlinear stage, and the peak response of flexible side frame at each seismic intensity is estimated based on equivalent linearization technique. The results show that the upper bound of peak responses at flexible-side frame by given seismic intensity and arbitrary direction of seismic input can be predicted by the results obtained from proposed procedure.

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Details 詳細情報について

  • CRID
    1390282680581533440
  • NII Article ID
    130004507876
  • DOI
    10.3130/aijs.75.1247
  • ISSN
    18818153
    13404202
  • Data Source
    • JaLC
    • Crossref
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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