Analysis of Mesoscopic Interfacial Mechanics of RC Beams Strengthened with FRP

Abstract:

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Concrete is assumed as a three-phase composite material composed by aggregate, mortar matrix and the bond layer between them in mesoscopic. The damage constitutive relationships of the composed materials are determined. A local meso-model of reinforced concrete (RC) beams strengthened with hybrid FRP was established to investigate the crack propagation and failure modes. The results show that the deformation, damage and failure of the concrete occurred near the ends of the interface.

Info:

Periodical:

Advanced Materials Research (Volumes 97-101)

Edited by:

Zhengyi Jiang and Chunliang Zhang

Pages:

1713-1717

DOI:

10.4028/www.scientific.net/AMR.97-101.1713

Citation:

Z. H. Xie et al., "Analysis of Mesoscopic Interfacial Mechanics of RC Beams Strengthened with FRP ", Advanced Materials Research, Vols. 97-101, pp. 1713-1717, 2010

Online since:

March 2010

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Price:

$35.00

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