Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Shear behaviour of SFR-UHPC I-shaped beams
Highlights A mix of short fibres and long fibres has been chosen to be added in the concrete. All the tested beams showed a shear failure through the web. The conducted tests confirm the feasibility of SFR-UHPC for I-shaped concrete beams.
Abstract The paper presents the details of an experimental study on the shear behaviour of SFR-UHPC (steel fibre-reinforced ultra-high performance concrete) I-shaped beams with or without web openings. In addition, partial replacement of shear links is investigated by comparing steel fibres with or without a single additional diagonal rebar. The object of the research was to study the shear capacity of 10 I-shaped beams made from SFR-UHPC that were tested in shear until failure with two a/dratios.
Shear behaviour of SFR-UHPC I-shaped beams
Highlights A mix of short fibres and long fibres has been chosen to be added in the concrete. All the tested beams showed a shear failure through the web. The conducted tests confirm the feasibility of SFR-UHPC for I-shaped concrete beams.
Abstract The paper presents the details of an experimental study on the shear behaviour of SFR-UHPC (steel fibre-reinforced ultra-high performance concrete) I-shaped beams with or without web openings. In addition, partial replacement of shear links is investigated by comparing steel fibres with or without a single additional diagonal rebar. The object of the research was to study the shear capacity of 10 I-shaped beams made from SFR-UHPC that were tested in shear until failure with two a/dratios.
Shear behaviour of SFR-UHPC I-shaped beams
Zagon, Raul (Autor:in) / Matthys, Stijn (Autor:in) / Kiss, Zoltan (Autor:in)
Construction and Building Materials ; 124 ; 258-268
15.07.2016
11 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Shear capacity , Web openings , UHPC , Steel fibre , SFR
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