Behavior of Cantilever RC Beam Support Strengthened with Near-Surface-Mounted FRP Bars

Abstract:

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Several parameters, including typical loads, deflection, strains of steel bar and fiber- reinforced-polymer(FRP) bar under different sustained loading, were studied. The yield load and ultimate load of cantilever beams strengthened with near-surface-mounted(NSM) FRP bars are improved by 6.0%~15.2% and 55.7%~64.5% compared with non-strengthened beams, respectively. For strengthened beams,sustained loading can weaken the reinforced effect.The flexural behaviors of mounted beams were influenced by the lateral groove .

Info:

Periodical:

Advanced Materials Research (Volumes 243-249)

Edited by:

Chaohe Chen, Yong Huang and Guangfan Li

Pages:

1762-1766

DOI:

10.4028/www.scientific.net/AMR.243-249.1762

Citation:

X. G. Wang et al., "Behavior of Cantilever RC Beam Support Strengthened with Near-Surface-Mounted FRP Bars", Advanced Materials Research, Vols. 243-249, pp. 1762-1766, 2011

Online since:

May 2011

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Price:

$35.00

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