Please use this identifier to cite or link to this item:
https://hdl.handle.net/10216/133768
Author(s): | R. Valente A. Sine Mário Jorge Pimentel Sandra Nunes |
Title: | Characterization of the anisotropic tensile response of ultra-high performance fibre reinforced cementitious composites |
Issue Date: | 2020 |
Abstract: | The tensile behaviour of Ultra-High Performance Fibre Reinforced Cementitious Composites (UHPFRC) is decisive in many structural applications. A non-destructive test method (NDT) based on the magnetic properties of the steel fibres is used to determine suitable fibre content and orientation parameters. These parameters are employed in a constitutive model providing the corresponding directional dependent tensile response, which varies throughout the structure. This information is then provided to the mechanical model of the beams used to simulate the four point bending tests (FPBT). The resulting numerical F-d curves and crack patterns are confronted with those from experimental tests with a good match being generally attained. |
URI: | https://hdl.handle.net/10216/133768 |
Source: | Proceedings of the 2020 Session of the 13th fib International PhD Symposium in Civil Engineering |
Document Type: | Artigo em Livro de Atas de Conferência Internacional |
Rights: | restrictedAccess |
Appears in Collections: | FEUP - Artigo em Livro de Atas de Conferência Internacional |
Files in This Item:
File | Description | Size | Format | |
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450006.pdf Restricted Access | 1.95 MB | Adobe PDF | Request a copy from the Author(s) |
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