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metadata.artigo.dc.title: Inverse identification of the bond behavior for jute fibers in cementitious matrix
metadata.artigo.dc.creator: Ferreira, Saulo Rocha
Martinelli, Enzo
Pepe, Marco
Silva, Flávio de Andrade
Toledo Filho, Romildo Dias
metadata.artigo.dc.subject: Jute fibers
Bond behavior
Cement-based matrix
Fibras de juta
Comportamento da aderência
Matriz à base de cimento
metadata.artigo.dc.publisher: Elsevier 15-Jun-2016
metadata.artigo.dc.identifier.citation: FERREIRA, S. R. et al. Inverse identification of the bond behavior for jute fibers in cementitious matrix. Composites Part B: Engineering, [S. l.], v. 95, p. 440-452, 15 June 2016.
metadata.artigo.dc.description.abstract: This paper analyzes the bond behavior of natural fibers in cement-based matrix. First, it presents the results of pull-out tests carried out on jute fibers embedded in a cementitious mortar. Then, the experimental results are employed in identifying the bond-slip relationship which describes the interaction between fiber and matrix. A theoretical model, capable of simulating the various stages of a pull-out test, is formulated and applied for an inverse identification of the bond-slip law. Finally, the obtained results demonstrate the soundness of the proposed theoretical interpretation for the bond behavior of jute fibers embedded in a cementitious matrix.
metadata.artigo.dc.language: en_US
Appears in Collections:DEG - Artigos publicados em periódicos

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