Ali Dalalbashi
Textile-to-mortar bond behavior: An analytical study
Dalalbashi, Ali; Ghiassi, Bahman; Oliveira, Daniel V.
Authors
Bahman Ghiassi
Daniel V. Oliveira
Abstract
Reliable design and application of textile-reinforced mortar (TRM) composites for the repair of existing masonry and concrete structures requires a fundamental understanding of the textile-to-mortar bond behavior as one of the main mechanisms controlling their nonlinear response and cracking behavior. Suitable test setups and analytical models are needed to extract the bond-slip laws from the experimental pull-out tests. This paper proposes a new bond-slip law and analytical model, which predicts the bond behavior of lime and cement-based TRM composites considering the slip hardening and softening effects observed in experimental tests. For this purpose, the pull-out response of experimental specimens with different fiber types (steel and glass), bond lengths, and mortar age are analyzed, and their bond slip-laws are extracted. The accuracy of the developed model is shown by comparing analytical and experimental results.
Citation
Dalalbashi, A., Ghiassi, B., & Oliveira, D. V. (2021). Textile-to-mortar bond behavior: An analytical study. Construction and Building Materials, 282, Article 122639. https://doi.org/10.1016/j.conbuildmat.2021.122639
Journal Article Type | Article |
---|---|
Acceptance Date | Feb 5, 2021 |
Online Publication Date | Feb 26, 2021 |
Publication Date | May 3, 2021 |
Deposit Date | Mar 17, 2021 |
Publicly Available Date | Mar 28, 2024 |
Journal | Construction and Building Materials |
Print ISSN | 0950-0618 |
Publisher | Elsevier |
Peer Reviewed | Peer Reviewed |
Volume | 282 |
Article Number | 122639 |
DOI | https://doi.org/10.1016/j.conbuildmat.2021.122639 |
Keywords | General Materials Science; Civil and Structural Engineering; Building and Construction |
Public URL | https://nottingham-repository.worktribe.com/output/5399304 |
Publisher URL | https://www.sciencedirect.com/science/article/abs/pii/S0950061821003998 |
Additional Information | This article is maintained by: Elsevier; Article Title: Textile-to-mortar bond behavior: An analytical study; Journal Title: Construction and Building Materials; CrossRef DOI link to publisher maintained version: https://doi.org/10.1016/j.conbuildmat.2021.122639 |
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