REINFORCED CONCRETE BEAM-COLUMN JOINTS UNDER SEISMIC ACTIONS

The behaviour of interior beam-column joints under seismic actions is examined in detail. The existence of two shear resisting mechanisms, one involving joint shear reinforcement and the other a linear concrete strut, is postulated and the effects of reversed cyclic loading on these mechanisms, in both the elastic and inelastic range of response, are discussed. Simple analytical models of behavior are presented. The detrimental effects of yield penetration into a joint upon longitudinal bar anchorage are discussed, and methods to overcome these effects are proposed. /Author/

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  • Corporate Authors:

    American Concrete Institute

    P.O. Box 19150, Redford Station, 22400 Seven Mile Road
    Detroit, MI  United States  48219
  • Authors:
    • Paulay, T
    • Park, R
    • Priestley, MJN
  • Publication Date: 1978-11

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Filing Info

  • Accession Number: 00188182
  • Record Type: Publication
  • Source Agency: American Concrete Institute, Journal of
  • Report/Paper Numbers: Title No. 75-60 Proceeding
  • Files: TRIS
  • Created Date: Mar 28 1979 12:00AM