^ Punching resistance of internal slab-column connections with double-headed shear studs | Structurae
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Punching resistance of internal slab-column connections with double-headed shear studs

Author(s):




Medium: journal article
Language(s): English
Published in: Revista IBRACON de Estruturas e Materiais, , n. 5, v. 6
Page(s): 681-714
DOI: 10.1590/s1983-41952013000500002
Abstract:

Punching shear is a brittle failure mode that may occur in slab-column connections, which may be prevented by using shear reinforcement in the slab-column connection. This paper presents comparisons between experimental results of 36 tests in internal slab-column connections with double- headed shear studs, which are largely used in North America, Europe and Asia, with theoretical results using recommendations presented by ACI 318, NBR6118, Eurocode 2 and also the Critical Shear Crack Theory (CSCT).Considering the database used it is possible to observe that ACI 318 presents conservative trends, whereas NBR 6118 showed a low coefficient of variation, but with a large number of unsafe results. Both Eurocode 2 and CSCT showed satisfactory results with Eurocode 2 presenting slightly higher performance.

Structurae cannot make the full text of this publication available at this time. The full text can be accessed through the publisher via the DOI: 10.1590/s1983-41952013000500002.
  • About this
    data sheet
  • Reference-ID
    10413523
  • Published on:
    12/02/2020
  • Last updated on:
    12/02/2020