Experimental and Analytical Studies on Steel-Reinforced Concrete Composite Members with Bonded Prestressed CFRP tendon under Eccentric Tension
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DOI: 10.1016/j.compstruct.2021.114124
Abstract: Abstract This paper reported the very earliest experimental and analytical studies on the bonded Prestressed CFRP tendon enhanced Steel Reinforced Concrete (PSRC) members under eccentric tensile loads. Eight PSRC members were tested under monotonic eccentric… read more here.
Keywords: cfrp tendon; steel; bonded prestressed; steel reinforced ... See more keywords
Short-term bond behavior and debonding capacity of prestressed CFRP composites to steel substrate
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DOI: 10.1016/j.engstruct.2018.09.025
Abstract: Abstract In this study, the short-term bonding behaviors of prestressed CFRP plates to steel substrates and their debonding capacities have been investigated. For this purpose, single lap-shear and prestress release tests were performed on adhesively… read more here.
Keywords: prestressed cfrp; bond; steel substrate; steel ... See more keywords
Innovative flexural strengthening of RC beams using self-anchored prestressed CFRP plates: Experimental and numerical investigations
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DOI: 10.1016/j.engstruct.2021.112687
Abstract: Abstract This paper presents an innovative method of prestressing carbon fibre reinforced polymer (CFRP) plates used as externally bonded reinforcement for flexural strengthening of reinforced concrete (RC) beams. The proposed method aims to achieve self-anchorage… read more here.
Keywords: cfrp; anchored prestressed; self anchored; prestressed cfrp ... See more keywords
Flexural Behavior of Damaged Hollow RC Box Girders Repaired with Prestressed CFRP
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DOI: 10.3390/ma16093338
Abstract: In recent years, numerous studies have explored the benefits of utilizing prestressed carbon fiber-reinforced polymer (CFRP) for strengthening concrete structures. However, research on the reinforcement of prestressed CFRP on full-scale hollow RC box girders, particularly… read more here.
Keywords: box girders; box; hollow box; prestressed cfrp ... See more keywords
Flexural Strengthening of Large-Scale RC Beams with Nonprestressed and Prestressed CFRP Using Different Anchorages
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DOI: 10.3390/polym14245498
Abstract: Externally bonded carbon-fiber-reinforced polymer (CFRP) technology can be used by different methods based on the anchorage device, CFRP type, and prestressing/nonprestressing. However, a direct comparison between the strengthening efficacies of different methods is still lacking.… read more here.
Keywords: cfrp; cfrp plate; large scale; flexural strengthening ... See more keywords