Simulation based development of profiled carbon rovings for concrete reinforcements

Uproszczony widok
dc.contributor.authorPenzel, Paul
dc.contributor.authorSeidel, Jakob
dc.contributor.authorLang, Tobias Georg
dc.contributor.authorHahn, Lars
dc.contributor.authorCherif, Chokri
dc.contributor.authorMechtcherine, Viktor
dc.date.accessioned2022-11-29T07:06:28Z
dc.date.available2022-11-29T07:06:28Z
dc.date.issued2022
dc.description.abstractTextile reinforcements are increasingly establishing their position in the building industry due to their high tensile properties and corrosion resistance. However, in contrast to ribbed monolithic steel bars with a defined form fit effect, the bond force of conventional carbon rovings are transmitted primarily by an adhesive bond (material fit) between the textile surface and the surrounding concrete matrix. Hence, relatively large bonding lengths are needed to transmit the bond forces, which results in an inefficient material utilization. New solutions involving tetrahedral profiled rovings and braided yarns promise significant improvements in the bonding behavior of textile reinforcements by creating an additional mechanical interlock with the concrete matrix, yet maintaining the high tensile properties of the carbon fibers. In order to increase the transmittable bond force and bond stiffness of the profiled rovings through a defined roving geometry, a simulation-based development was conducted. Hereby geometry and material models were developed and tensile tests as well as pull-out tests were simulated. The results of simulation and characterization enable the optimization of the geometry parameters of the tetrahedral profiled rovings and braided yarns to achieve better bond and tensile properties.en_EN
dc.identifier.citationPenzel P., Seidel J., Lang T.G., Hahn L., Cherif Ch., Mechtcherine V., Simulation based development of profiled carbon rovings for concrete reinforcements. W: AUTEX 2022 : 21st World Textile Conference AUTEX 2022 - AUTEX Conference Proceedings, Lodz University of Technology Press, Lodz 2022, s. 538-542, ISBN 978-83-66741-75-1, doi: 10.34658/9788366741751.114.
dc.identifier.doi10.34658/9788366741751.114
dc.identifier.isbn978-83-66741-75-1
dc.identifier.urihttp://hdl.handle.net/11652/4548
dc.identifier.urihttps://doi.org/10.34658/9788366741751.114
dc.language.isoenen_EN
dc.page.numbers. 538-542
dc.publisherWydawnictwo Politechniki Łódzkiejpl_PL
dc.publisherLodz University of Technology Pressen_EN
dc.relation.ispartofAUTEX 2022 : 21st World Textile Conference AUTEX 2022 - AUTEX Conference Proceedings, Lodz University of Technology Press, Lodz 2022, ISBN 978-83-66741-75-1, doi: 10.34658/9788366741751.
dc.rightsDla wszystkich w zakresie dozwolonego użytkupl_PL
dc.rightsFair use conditionen_EN
dc.rights.licenseLicencja PŁpl_PL
dc.rights.licenseLUT Licenseen_EN
dc.subjectcarbon reinforced concreteen_EN
dc.subjectbond behavioren_EN
dc.subjectbond simulationen_EN
dc.subjectprofiled rovingen_EN
dc.subjectbraided yarnsen_EN
dc.subjectbeton zbrojony węglempl_PL
dc.subjectzachowanie wiązaniapl_PL
dc.subjectsymulacja wiązaniapl_PL
dc.subjectrowing profilowanypl_PL
dc.subjectprzędza plecionapl_PL
dc.titleSimulation based development of profiled carbon rovings for concrete reinforcementsen_EN
dc.typeartykuł - konferencjapl_PL
dc.typearticle - conferenceen_EN

Pliki

Oryginalne pliki
Teraz wyświetlane 1 - 1 z 1
Brak miniatury
Nazwa:
114_Simul_based_Penzel_Autex_2022.pdf
Rozmiar:
549.36 KB
Format:
Adobe Portable Document Format
Opis:
Pobierz
Licencja
Teraz wyświetlane 1 - 1 z 1
Brak miniatury
Nazwa:
license.txt
Rozmiar:
1.71 KB
Format:
Item-specific license agreed upon to submission
Opis:
Pobierz

Kolekcje

Rozdziały