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@article{197144,
author = {Gagana M and Dr. N. Jeevan and Dr. Vathsala},
title = {Review On Comparative Study on RC Beams Retrofitted with BFRP Laminates with and without Anchorages},
journal = {International Journal of Innovative Research in Technology},
year = {2026},
volume = {12},
number = {11},
pages = {4757-4766},
issn = {2349-6002},
url = {https://ijirt.org/article?manuscript=197144},
abstract = {Reinforced concrete (RC) beams tend to lose their structural efficiency over time due to environmental exposure, corrosion of reinforcement, and increased service loads. Strengthening of such members has therefore become essential in modern civil engineering practice. Among the available techniques, Fiber Reinforced Polymer (FRP) systems have gained significant attention, with Basalt Fiber Reinforced Polymer (BFRP) emerging as a promising alternative due to its cost-effectiveness and durability. However, the performance of externally bonded BFRP laminates is often limited by premature debonding at the interface between the laminate and concrete surface. This issue is primarily caused by stress concentration near the laminate ends. To address this limitation, anchorage systems are introduced to enhance bonding performance and delay failure. This study presents a comprehensive review of RC beams strengthened using BFRP laminates under both anchored and unanchored conditions. The findings indicate that anchorage systems significantly improve bond behaviour, enhance load transfer, delay debonding, and increase overall strength and crack resistance. As a result, the use of anchorage systems leads to a more reliable and efficient strengthening solution.},
keywords = {Anchorage systems, BFRP laminates, Bond behavior, Flexural strength, RC beams.},
month = {April},
}
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