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KATZER, J. SEITL, S. SKORATKO, A.
Originální název
Properties of steel fiber reinforced mortar-plastic columns with the cross-section in a form of a Cesaro fractal
Typ
článek v časopise ve Web of Science, Jimp
Jazyk
angličtina
Originální abstrakt
In this paper, the concept of steel fiber reinforced concrete (SFRC)-plastic columns was explored and discussed. Plastic served as a 3D printed formwork that remained in place. Five different column cross-section shapes, based on Cesaro fractal iterations, were created and filled with steel fiber reinforced mortar. After curing, the specimens were loaded and load-strain characteristics were recorded, with a focus on destruction characteristics and energy dissipated up to 6.0% strain. The results showed that columns with fractal-based cross-sections had smooth destruction with significant formwork deformation. All columns exhibited highly quasi-plastic behavior. The results demonstrate the feasibility of replacing traditional formwork and concrete with a more automated 3D printed plastic and SFRC solution. Future research should focus on large-scale columns and other structural elements.
Klíčová slova
3D printing; Cesaro; fiber reinforced concrete; formwork; fractals; plastics
Autoři
KATZER, J.; SEITL, S.; SKORATKO, A.
Vydáno
15. 12. 2023
Nakladatel
ERNST & SOHN
Místo
BERLIN
ISSN
1751-7648
Periodikum
Structural Concrete
Ročník
1
Číslo
Stát
Spolková republika Německo
Strany od
Strany do
12
Strany počet
URL
https://onlinelibrary.wiley.com/doi/abs/10.1002/suco.202300146
BibTex
@article{BUT187545, author="Jacek {Katzer} and Stanislav {Seitl} and Aneta {Skoratko}", title="Properties of steel fiber reinforced mortar-plastic columns with the cross-section in a form of a Cesaro fractal", journal="Structural Concrete", year="2023", volume="1", number="1", pages="12", doi="10.1002/suco.202300146", issn="1751-7648", url="https://onlinelibrary.wiley.com/doi/abs/10.1002/suco.202300146" }