Combining Continuous 3D Textiles and Synthetic Microfibres in Textile Reinforced Cements (TRCs): An Evaluation of the Tensile Response and Crack Formation

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Abstract

In the presented research, the mechanical response and cracking behaviour of 3D Textile Reinforced Cements (3D TRCs) with integrated microfibres were characterised in tension for the first time, using Digital Image Correlation (DIC). 3D TRCs with and without microfibres, as well as cement matrix reinforced with only microfibres, were studied. The selected microfibres are 6 mm length polypropylene (PP) fibres, added with a volume fraction of 1.0 v%. The addition of short fibres resulted in an enhanced post-cracking stiffness and load-bearing capacity. Moreover, improved cracking behaviour was noted with more and narrower cracks.
Original languageEnglish
Title of host publicationCICE 2023 SINGLE VOLUME PROCEEDINGS
PublisherZenodo
Number of pages <span style="color:red"p> <font size="1.5"> ✽ </span> </font>10
DOIs
Publication statusPublished - 3 Jul 2023
Event11th International Conference on FRP in Civil Engineering - Rio de Janeiro, Brazil
Duration: 23 Jul 202326 Jul 2023
Conference number: 11
https://cice2023.org/

Conference

Conference11th International Conference on FRP in Civil Engineering
Abbreviated titleCICE23
Country/TerritoryBrazil
CityRio de Janeiro
Period23/07/2326/07/23
Internet address

Keywords

  • Textile Reinforced Cement (TRC)
  • 3D Textiles
  • Polypropylene (PP) Fibres
  • Tensile Characterisation
  • Digital Image Correlation (DIC)

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