Extrusion of high yield strength carbon reinforced concrete with mineral impregnated rovings

Publikation: Beitrag in Buch/Konferenzbericht/Sammelband/GutachtenBeitrag in KonferenzbandBeigetragenBegutachtung

Beitragende

Abstract

Mineral impregnated carbon fibres (MCF) constitute an innovative type of reinforcement for construction of material-minimized structures. The cured mineral-impregnated carbon fibres exhibit a significantly better bond to the concrete matrix than comparable polymer impregnated textiles. As a results, a significantly higher crack density and a more uniform crack distribution can be observed for the new composites when subject to uniaxial tensile loading. The article at hand presents the integration of fresh and cured mineral impregnated fibres in a specific extrusion process designed for very stiff concrete mixtures. Some details are provided on the impregnation process of the carbon rovings with a mineral suspension too. Furthermore, an outlook offers a vision of material-minimized structures made of extruded and subsequently freely shaped MCF reinforced concrete.

Details

OriginalspracheEnglisch
TitelBuilding for the Future: Durable, Sustainable, Resilient
Redakteure/-innenAlper Ilki, Derya Çavunt, Yavuz Selim Çavunt
Seiten1568–1576
Seitenumfang9
PublikationsstatusVeröffentlicht - 1 Juni 2023
Peer-Review-StatusJa

Externe IDs

Scopus 85164271009
ORCID /0000-0002-8256-1455/work/142241016
Mendeley b8dca6e5-7c76-3361-9293-ba334aa2b01b

Schlagworte

Forschungsprofillinien der TU Dresden

DFG-Fachsystematik nach Fachkollegium

Fächergruppen, Lehr- und Forschungsbereiche, Fachgebiete nach Destatis

Schlagwörter

  • Concrete extrusion, Digital concrete, Lightweight structures, Mineral impregnated carbon fibres (MCF), Textile reinforced concrete, sustainability