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Eccentrically loaded interior slab-column connections with shearhead reinforcement

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Abstract

The paper deals with the problem of the load- carrying capacity of interior slab-column connections when the axial load and unbalanced moment are transferred simultaneously. In order to obtain the data for analysis, tests were undertaken on full-scale models with shearheads, whose arm lengths were varied. From these test results, the authors propose a method to determine the shear stresses corresponding to the load-carrying capacity of slab-column connections with shear heads.

Résumé

Cet article traite du problème de la capacité portante des liaisons internes dalles/poteaux lorsque la charge axiale et les moments d'encastrement sont transférés simultanément. Dans le but d'obtenir des données d'étude, on a entrepris des essais sur des modèles en vraie grandeur avec armatures d'effort tranchant à longueur de bras variable. A partir de ces résultats d'essai, l'auteur propose une méthode pour déterminer les contraintes de cisaillement correspondant à la capacité portante des liaisons dalles/poteaux avec armatures d'effort tranchant.

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References

  1. ACI Committee 318,Building code requirements for reinforced concrete, ACI 318-77.

  2. Corley W. G., Hawkins N. M.Shearhead reinforcement for slabs, ACI Journal, October 1968.

  3. Godycki-Cwirko T., Kozicki J.Concrete flat plate with shearhead reinforcement, Arch. Inz. Lab., Polish Academy of Sciences, 4/1978, Warszawa.

  4. Hawkins N. M., Corley W. G.Transfer of unbalanced moment and shear from flat plates to columns, Paper SP 30-7, Cracking, Deflection, and Ultimate Load of Concrete Slabs System, ACI 1977.

  5. Hawkins N. M., Corley W. G.Moment transfer to columns in slabs with shearhead reinforcement, SP-42, Shear in Reinforced Concrete, ACI 1977.

  6. Kozicki J.The concrete slab column connections with shearhead, XXIV Konferencja Naukowa Komitetu Inzynierii Ladowej i Wodnej PAN i Komitetu Nauki PZITB, Krynica 1978 r.

  7. Gesund H.—Discussion of the paper authored byGhali A., Elmasri M. Z., Dilger W.,Punching of flat plates under static and dynamic horizontal forces, ACI Journal, Proceedings, Vol. 74, No. 4, 1977, pp. 185–187.

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  8. Beton Kalender 1981 Teil 1, Verlag von Wilhelm Ernst, Berlin.

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Godycki, T., Kozicki, J. Eccentrically loaded interior slab-column connections with shearhead reinforcement. Matériaux et Constructions 17, 145–148 (1984). https://doi.org/10.1007/BF02473666

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  • DOI: https://doi.org/10.1007/BF02473666

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