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Bond performance of carbon fiber reinforced polymer (CFRP) strengthened reinforced concrete curved beams

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dc.contributor.author Kahandawa Arachchia, KADYT
dc.contributor.author Gamagea, JCPH
dc.contributor.author Chandrathilakea, ERK
dc.date.accessioned 2021-03-22T09:48:25Z
dc.date.available 2021-03-22T09:48:25Z
dc.date.issued 2019
dc.identifier.uri http://dl.lib.uom.lk/handle/123/16296
dc.description.abstract The concept of using Fiber reinforced polymer composites for strengthening of concrete structures is one of the trending research areas in the civil engineering industry. Although the use of Near Surface Mounted (NSM) CFRP strips for strengthening of straight beams is widely held in the industry, the evaluation of applicability of CFRP strips on horizontally loaded curved beams is an important aspect. The flexure performance of NSM CFRP strips for out-of-plane bending and the effect of end anchorages to resist the bonding failure using CFRP U-wraps was observed in this series of experiments. A total number of 8 beams of 2000 mm and 4000 mm curvature were tested with one set of control beams and one set of beams strengthened with NSM CFRP strips with end anchors. The test results indicated 10% - 35% increase in flexural strength for the beams with end anchorages. en_US
dc.language.iso en en_US
dc.subject CFRP sheets en_US
dc.subject Curved beams
dc.subject Out-of-plane bending
dc.subject Near Surface Mounted
dc.subject End Anchorage
dc.subject
dc.title Bond performance of carbon fiber reinforced polymer (CFRP) strengthened reinforced concrete curved beams en_US
dc.type Conference-Abstract en_US
dc.identifier.faculty Engineering en_US
dc.identifier.department Department of Civil Engineering en_US
dc.identifier.year 2019 en_US
dc.identifier.conference International Conference on Civil Engineering Applications - 2019 en_US
dc.identifier.place University of Moratuwa, Sri Lanka en_US
dc.identifier.proceeding ICCEA-2019 en_US


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