Please use this identifier to cite or link to this item:
Full metadata record
DC FieldValueLanguage
dc.creatorFerreira, Saulo Rocha-
dc.creatorPepe, Marco-
dc.creatorMartinelli, Enzo-
dc.creatorSilva, Flávio de Andrade-
dc.creatorToledo Filho, Romildo Dias-
dc.identifier.citationFERREIRA, S. R. e al. Influence of natural fibers characteristics on the interface mechanics with cement based matrices. Composites Part B: Engineering, [S.l.], v. 140, p. 183-196, May 2018.pt_BR
dc.description.abstractThe use of Natural Fibers in cementitious composites is an innovative technical solution but, they are characterized by a complex microstructure and significant heterogeneity, which influence their interaction with cementitious matrices, whose identification requires further advances in the current state of knowledge. The present study summarizes the results of a wide series of pull-out tests carried out on sisal, curaua and jute fibers. Then, the experimental results are employed in an inverse identification procedure aimed at unveiling the key features of the aforementioned bond-slip laws. Morphological, chemical, physical and mechanical characterization of the natural fibers were correlated with the resulting bond properties within the embedding matrix. The obtained results in terms of relevant parameters, such as bond strength and fracture energy (under pull-out stresses) of the fiber-matrix interface, pave the way for future studies intended for a better understanding of the structural response of Natural Fiber Reinforced Cementitious Composites.pt_BR
dc.sourceComposites Part B: Engineeringpt_BR
dc.subjectAnalytical modellingpt_BR
dc.subjectMechanical testingpt_BR
dc.titleInfluence of natural fibers characteristics on the interface mechanics with cement based matricespt_BR
Appears in Collections:DEG - Artigos publicados em periódicos

Files in This Item:
There are no files associated with this item.

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.