Talks and Poster Presentations (with Proceedings-Entry):
P. Preinstorfer, J. Kollegger:
"Mechanical model for the calculation of the splitting forces in textile-reinforced concrete";
Talk: 12. Carbon- Und Textilbetontage,
Dresden;
2020-09-22
- 2020-09-23; in: "Tagungsband",
(2020),
36
- 41.
English abstract:
The magnitude and distribution of the splitting forces in textile-reinforced concrete (TRC) strongly depend on the geometric characteristics of the fiber strand. Based on optical measurements of various types of textile reinforcement, researchers at TU Wien identified four parameters specifying their geometry. This allowed for a comparison of different fiber strands in experimental and numerical studies. Based on the results, a mechanical model for the calculation of the splitting forces in TRC is presented.
Keywords:
Textile-reinforced concrete; splitting crack; bond; splitting tensile stress
Created from the Publication Database of the Vienna University of Technology.