PERTINENT COLUMN-TO-BEAM STRENGTH RATIO OF STEEL FRAMES SUBJECTD TO HORIZONTAL BIDIRECTIONAL GROUND MOTIONS

DOI

Bibliographic Information

Other Title
  • 水平2方向地動を受ける鋼構造骨組の適正な柱梁耐力比

Description

This research is concerned with the pertinent column-to-beam strength ratio of 3D multi-storied steel moment frames. Analyses were carried out by using bidirectional ground motions transformed into the direction of strong and weak axes. The maximum value of the maximum story drift angle of the frames, which is subjected to bidirectional ground motions in arbitrary directions, is represented by the angle, which is subjected to one directional ground motion along the direction where the strength of the frame is the maximum. Based on the reasons reported above and the result of a previous study on 2D frames, the pertinent column-to-beam strength ratio of 3D steel frames can be expressed by a function of the input energy level.

Journal

  • Kou kouzou rombunshuu

    Kou kouzou rombunshuu 17 (67), 67_53-67_64, 2010

    Japanese Society of Steel Construction

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Details 詳細情報について

  • CRID
    1390282680291941248
  • NII Article ID
    130004955750
  • DOI
    10.11273/jssc.17.67_53
  • ISSN
    18840329
    18809928
  • Text Lang
    en
  • Article Type
    journal article
  • Data Source
    • JaLC
    • CiNii Articles
    • KAKEN
  • Abstract License Flag
    Disallowed

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