FRICTIONAL RESISTANCE OF SHEAR-TYPE FRICTION DAMPERS WITH LAP GAP

DOI

Bibliographic Information

Other Title
  • 肌隙を有するせん断型摩擦ダンパーのすべり耐力に関する研究

Description

Sixteen shear-type friction dampers were made and tested under cyclical loading to investigate the effect of the lap gap on the frictional resistance of the damper. The test results have indicated that the frictional resistance of a shear-type friction damper depends not only upon the tensile force by the high-strength bolts that clamp the slipping steel plate but also strongly upon the lap gap. Based on the experimental results, a formula for assessing the effect of the lap gaps on the frictional resistance of the damper was developed. Comparisons between the measured frictional resistances and the predicted ones have indicated that the frictional resistance of a shear-type friction damper with lap gap could be evaluated by the proposed formula very well.

Journal

  • Kou kouzou rombunshuu

    Kou kouzou rombunshuu 16 (64), 64_41-64_48, 2009

    Japanese Society of Steel Construction

Keywords

Details 詳細情報について

  • CRID
    1390001205313927296
  • NII Article ID
    130004955736
  • DOI
    10.11273/jssc.16.64_41
  • ISSN
    18840329
    18809928
  • Text Lang
    en
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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