Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Construcció en formigó armat amb fibres d'acer"'
Publikováno v:
RILEM Bookseries ISBN: 9783030837181
RILEM Bookseries
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
RILEM Bookseries
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Steel Fibre Reinforced Concrete (SFRC) is increasingly being used in the construction industry providing structural, technological and economic benefits. However, this relatively new material has not demonstrated its full potential due to presence of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::63407b91d7b356883067c43f05ce9b7e
https://hdl.handle.net/2117/367042
https://hdl.handle.net/2117/367042
Autor:
Ortiz Lozano, José Ángel, Mena Sebastià, Francisco, Segura Pérez, Ignacio, Fuente Antequera, Albert de la, Aguado de Cea, Antonio
Publikováno v:
Case Studies in Construction Materials. 17:e01334
This paper is focused on the use of mixed recycled-aggregates (RA), replacing 100% of the natural coarse aggregates, for producing steel fiber reinforced self-compacting concrete (FR-SCC-RA) oriented to the construction of foundation walls. To this e
Autor:
Matteo Colombo, Sergio H.P. Cavalaro, Marco di Prisco, Paolo Martinelli, Pablo Pujadas, Albert de la Fuente
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Universitat Politècnica de Catalunya (UPC)
The paper presents an experimental program carried out to check the load bearing capacity of a steel fibre reinforced concrete (SFRC) floor in northern Italy. The extensive mechanical characterization focused on the suitability of 3 non-standardized
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::61d082715c1b3f0056f0a4bcaa60dfbd
https://hdl.handle.net/2117/335219
https://hdl.handle.net/2117/335219
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Universitat Politècnica de Catalunya (UPC)
The final publication is available at Springer via http://dx.doi.org/10.1617/s11527-020-01461-4. Numerous studies have shown that adding steel fibers to the concrete mixture improves both the shear strength and ductility of reinforced concrete beams.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c80c4663a6994df6a6b12ed54f6bb2d4
http://hdl.handle.net/20.500.11769/527272
http://hdl.handle.net/20.500.11769/527272
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
This research focuses on designing and characterizing steel-fibre-reinforced self-compacting concrete using recycled aggregates (SFR-SCC-RA). Six different concrete dosages have been designed, and two extensive mechanical and physical characterizatio
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
This material may be downloaded for personal use only. Any other use requires prior permission of the American Society of Civil Engineers. This material may be found at https://ascelibrary.org/doi/abs/10.1061/%28ASCE%29CO.1943-7862.0001667. Fiber-rei
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d3bc3061179f2875b5a778028035645
https://hdl.handle.net/2117/133591
https://hdl.handle.net/2117/133591
Autor:
Aidarov, Stanislav, Fuente Antequera, Albert de la|||0000-0002-8016-1677, Mena Sebastià, Francisco|||0000-0003-2775-9917
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Universitat Politècnica de Catalunya (UPC)
A challenging application of Steel Fibre Reinforced Concrete (SFRC) is in pile supported flat slabs. The implementation of this relatively new material for this type of structures could provide considerable advantages in comparison with traditional s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::4302e7f6464ce9946ac20eb00e47d6bd
https://hdl.handle.net/2117/185843
https://hdl.handle.net/2117/185843
Autor:
Francisco López-Almansa, Lei Hui
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
This paper presents a new strut-and-tie model on steel fiber reinforced concrete (SFRC) members under uniform (Saint Venant) torsion. This truss model is intended to reproduce the structural behavior in ultimate limit state, once concrete is cracked.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d942fc73551b05fde92504b564013dc4
https://hdl.handle.net/2117/119337
https://hdl.handle.net/2117/119337
Numerical-aided design of fiber reinforced concrete tunnel segment joints subjected to seismic loads
Publikováno v:
Recercat. Dipósit de la Recerca de Catalunya
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
In this paper, the effects of different steel fiber reinforced concrete (SFRC) composites on the flexural response of segmental joints under seismic actions is investigated numerically based on experimental results. The results in terms of moment –
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5cf2e3c40ef2af66b044edddb224788
https://hdl.handle.net/2117/118074
https://hdl.handle.net/2117/118074
Autor:
Antonio Aguado, Pablo Juan-García, J.M. Torrents, Sergio H.P. Cavalaro, Ruben D. Lopez-Carreno
Publikováno v:
Recercat. Dipósit de la Recerca de Catalunya
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
The final publication is available at Springer via http://dx.doi.org/10.1617/s11527-014-0521-2 The inductive method from Torrents et al. (Mater Struct 45(10):1577–1592, 2012, 1) is used to assess the fibre content and orientation in steel fibre rei