SIMPLE ESTIMATION OF FORCE TRANSFERRED BY H-SECTION HAUNCH CONNECTED TO H-BEAM-TO-RHS COLUMN CONNECTIO

DOI

Bibliographic Information

Other Title
  • H形断面補強材を付加した角形鋼管柱梁接合部における補強材負担応力の簡易推定法

Abstract

<p>Seismic retrofit by the addition of H-section haunches has been developed by the authors to improve plastic deformation capacity of beam-to-column connection in existing building structures. The design criterion that the moment demand on original beam-to-column connection keeps below its plastic moment capacity, has been proposed to achieve satisfactory performance. For this purpose, the simple estimation of moment transferred by haunch is necessary. In this paper, simplified strut modelling (SSM) proposed by the authors was extended to account for the haunch connectedto RHS column through external diaphragm. The validity of extended SSM was verified by comparison to finite element analysis results.</p>

Journal

  • Kou kouzou rombunshuu

    Kou kouzou rombunshuu 26 (102), 102_57-102_68, 2019-06-28

    Japanese Society of Steel Construction

Keywords

Details 詳細情報について

  • CRID
    1390848250125102336
  • NII Article ID
    130007868105
  • DOI
    10.11273/jssc.26.102_57
  • ISSN
    18840329
    18809928
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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