Journal Published Online: 21 May 2007
Volume 4, Issue 3

A Comparison of Flexural Performance for Third-Point Loaded and Centrally-Loaded Fiber-Reinforced Concrete Beams

CODEN: JAIOAD

Abstract

Flexural performance data obtained from beams are used widely in the design of fiber-reinforced concrete (FRC) structures. However, loading configurations under which a material is expected to perform in situ seldom match the third-point loaded beam used in tests on FRC. In the present investigation, the performance of FRC beams tested using third-point loading have been compared with nominally identical beams tested using central point loading. The results indicate that the Modulus of Rupture obtained using third-point loaded beams is lower than that obtained using centrally-loaded beams but that the post-crack performance of the former is greater.

Author Information

Bernard, E.
TSE Pty. Ltd., Penrith, Australia
Xu, G.
TSE Pty. Ltd., Penrith, Australia
Pages: 12
Price: $25.00
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Stock #: JAI100430
ISSN: 1546-962X
DOI: 10.1520/JAI100430