CAPACITY-BASED ANALYTICAL EVALUATIONS OF RETROFITTED RC FRAMES

DOI 3 Citations 5 References
  • YAMAKAWA Tetsuo
    Prof., Department of Civil Eng. & Architecture, Univ. of the Ryukyus, Dr. Eng.
  • JAVADI Pasha
    Postdoctoral Researcher, Disaster Prevention Research Center for Island Regions, Univ. of the Ryukyus, Ph. D.
  • MAEDA Koki
    Assistant Technician, Department of Civil Eng. & Architecture, Univ. of the Ryukyus, M. Eng.
  • KOBAYASHI Makoto
    Graduate Student, Graduate School of Eng. and Science, Univ. of the Ryukyus

Bibliographic Information

Other Title
  • 耐震補強ＲＣ骨組の耐力評価
  • -A new hybrid connection for installation of a steel braced frame inside a RC frame (Part 2)-
  • -ＲＣ骨組に内付けされた枠付き鉄骨ブレースの新合成接合技術（その２）-

Abstract

The previous part of this paper focused on experimental investigations on soft-story RC frames retrofitted by steel braced frames with the help of the proposed hybrid connection. In this paper, associated calculation frameworks are suggested according to the capacitybased evaluations. The lateral strengths of three fundamental mechanisms, which were observed in the conducted experimental investigations, are discussed and formulated. Moreover, the direct shear resistance of the proposed hybrid connection, which is the most important concern, is estimated. Finally, the experimental lateral strengths of the retrofitted frame specimens are compared with the lateral strengths obtained by the suggested calculation frameworks. The comparisons demonstrate acceptable agreements.

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Details 詳細情報について

  • CRID
    1390001205605750272
  • NII Article ID
    130004507865
  • DOI
    10.3130/aijs.75.987
  • ISSN
    18818153
    13404202
  • Data Source
    • JaLC
    • Crossref
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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