RC beams strengthened by prestressed CFRP plate subjected to sustained loading and continuous wetting condition: Time-dependent prestress loss
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DOI: 10.1016/j.conbuildmat.2020.122187
Abstract: Abstract Prestress loss of CFRP during prestressing and service stage is one of the critical technical issues in concrete structures rehabilitation. In this work, the prestress loss of reinforced concrete (RC) beams strengthened by a… read more here.
Keywords: strengthened prestressed; cfrp plate; loss; beams strengthened ... See more keywords
Estimation of Bond Strength and Effective Bond Length for the Double Strap Joint between Carbon Fiber Reinforced Polymer (CFRP) Plate and Corroded Steel Plate
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DOI: 10.3390/polym14153069
Abstract: In this paper, we examine the development of the estimation models of bond strength and effective bond length for a double strap joint between carbon fiber reinforced polymer (CFRP) plate and corroded steel plate. The… read more here.
Keywords: cfrp plate; plate; corroded steel; bond ... 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