Publication detail

Numerical Analysis of Flexural Behavior of Concrete Element with 3-D Printed Formwork

KRÁL, P. KONEČNÝ, P. LEHNER, P. KATZER, J.

Original Title

Numerical Analysis of Flexural Behavior of Concrete Element with 3-D Printed Formwork

Type

conference paper

Language

English

Original Abstract

Nowadays, 3-D printing (or additive manufacturing) is a widely used technique in different branches (e.g. public healthcare, consumer goods, weapons development etc.) to produce various objects and products. In the last years, 3-D printing has also begun to be used in the fields of civil engineering. Today, the use of 3-D printing in civil engineering takes different forms. Authors of this paper focus on the use of 3-D printing for the development of plastic formworks for concrete which can substitute steel reinforcement. This technology has its limitations for now, but it is still worthy for the numerical investigation which will be necessary for practical designing of concrete structures with 3-D printed plastic reinforcement in future. For this reason, the numerical investigation of mechanical behavior of concrete element shaped and reinforced by 3-D printed formwork is performed within this paper. The flexural strength test is numerically simulated for this purpose. The result of the best numerical simulation is compared with the result of the practical flexural strength test which was obtained from the former experimental investigation. Based on this comparison, provisional insufficiencies of the used numerical approach are discussed.

Keywords

Industry, innovation and infrastructure

Authors

KRÁL, P.; KONEČNÝ, P.; LEHNER, P.; KATZER, J.

Released

6. 4. 2022

ISBN

1551-7616

Periodical

AIP Conference Proceedings

Year of study

2425

Number

1

State

United States of America

Pages from

1

Pages to

4

Pages count

4

URL

https://doi.org/10.1063/5.0081317

BibTex

@inproceedings{BUT182532,
  author="Petr {Král} and Petr {Konečný} and Petr {Lehner} and Jacek {Katzer}",
  title="Numerical Analysis of Flexural Behavior of Concrete Element with 3-D Printed Formwork",
  booktitle="AIP Conference Proceedings 2425",
  year="2022",
  journal="AIP Conference Proceedings",
  volume="2425",
  number="1",
  pages="1--4",
  doi="10.1063/5.0081317",
  issn="1551-7616",
  url="https://doi.org/10.1063/5.0081317"
}