Experimental investigation of reinforced concrete beams with and without CFRP wrapping
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AbstractThis paper presents the results of experimental investigations on six reinforced concretebeams, with three different shear span-to-depth ratios, which were tested under two-pointloading. The aim of the work was to study the efficacy of Carbon Fibre Reinforced Polymer(CFRP) strips in enhancing shear capacity and/or changing the failure mode from brittleshear failure to ductile flexural failure. The results of the study indicate that while thereis a marginal increase in first crack and ultimate loads, it is possible to achieve a changein the failure mode, and the monitored strain gauge data can be used to explain the failurepattern observed.
2019 ◽
pp. 1-22
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2000 ◽
Vol 27
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pp. 1005-1010
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2012 ◽
Vol 587
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pp. 36-41
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2020 ◽
Vol 9
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pp. 134-138
2021 ◽
Vol 1203
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pp. 022037