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Concrete floors in buildings post-tensioned with unbonded tendons. History, design recommendations, realizations, possibilities of improvement
Authors:
- Rafał Szydłowski,
- Barbara Łabuzek,
- Małgorzata Rodacka
Abstract
This paper contains recommendations concerning designing post-tensioned slabs published in technical literature, i.e., span-depth ratio and maximum span. To reflect these recommendations and show new possibilities, a few selected realizations have been described. The described examplesinclude one of the largest solid post-tensioned slab with dimensions of 17.65 × 19.69m and thickness of 350mm designed by the authors. Additionally, the ways of improvement of post-tensioned slabs’ effectiveness were proposed.
- Record ID
- CUT45ea2c8b56434e358ace5f40e4d086f7
- Publication categories
- ; ;
- Author
- Pages
- 1443-1451
- Other elements of collation
- rys.; tab.; wykr.; Bibliografia (na s.) - 1450-1451; Bibliografia (liczba pozycji) - [12]; Oznaczenie streszczenia - Abstr.
- Substantive notes
- Nazwa wydawcy wg cop.
- Book
- Derkowski W., W. Derkowski Gwoździewicz P., P. Gwoździewicz Hojdys Ł. Ł. Hojdys [et al.] (eds.): Concrete – innovations in materials, design and structures : proceedings of the fib Symposium 2019 held in Kraków, Poland 27-29 May 2019, fib Symposium Proceedings, 2019, [Kraków], International Federation for Structural Concrete, 2319 p., ISBN 978-2-940643-00-4
- Keywords in English
- post-tensioned slab, span-depth ratio, unbonded post-tensioning
- URL
- https://www.fib-international.org/publications/fib-proceedings/fib-symposium-in-krakow,-poland-2019-proceedings-detail.html Opening in a new tab
- Language
- eng (en) English
- Score (nominal)
- 5
- Additional fields
- Indeksowana w: Scopus
- Uniform Resource Identifier
- https://cris.pk.edu.pl/info/article/CUT45ea2c8b56434e358ace5f40e4d086f7/
- URN
urn:pkr-prod:CUT45ea2c8b56434e358ace5f40e4d086f7
* presented citation count is obtained through Internet information analysis, and it is close to the number calculated by the Publish or PerishOpening in a new tab system.