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Experimental evaluation of large circular RC columns under pure compression

Author(s):





Medium: journal article
Language(s): English
Published in: Structural Concrete, , n. 1, v. 14
Page(s): 60-68
DOI: 10.1002/suco.201200012
Abstract:

Eight sets of large, circular, short reinforced concrete columns were tested under monotonic axial compression. The primary variables are type of transverse reinforcement (spiral vs. circular tie), type of splice, end hook length and staggered length of adjacent circular ties. The tests confirmed the acceptable performance of the circular tie newly proposed in ACI 318M-11. In addition, the circular tie scheme in which the ends terminate with hooks that engage with a longitudinal steel bar and bend into the concrete core is acceptable for performance and ease of construction. The effectiveness of its end hook length and the staggered length of adjacent circular ties is also investigated.

Keywords:
reinforced concrete spiral circular column circular tie
Available from: Refer to publisher
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: 10.1002/suco.201200012.
  • About this
    data sheet
  • Reference-ID
    10067394
  • Published on:
    29/03/2013
  • Last updated on:
    13/08/2014
 
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