| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 260123 | Construction and Building Materials | 2010 | 7 Pages |
Abstract
Reinforced concrete with steel fibers (RSF) is one type of a hybrid structure that can improve the shear-load capacity of conventional reinforced concrete (RC) structures. This paper studies the synergetic effect of shear-reinforcing bars and steel fibers on the shear-resistance of RSF beams and columns, based on the shape and the distribution of diagonal cracks. A series of bending and lateral cyclic-loading tests were conducted to consider the effect of loading and support conditions on the shear-resistance mechanism. As a result, the optimum ratio of steel fibers to shear-reinforcing bars for the shear-load capacity is determined for the RSF linear members.
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Authors
Ken Watanabe, Toshihide Kimura, Junichiro Niwa,