| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Hoang, Linh Cao
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (31/31 displayed)
- 2024Determining Concrete Tensile Strength in ASR-Damaged Slabs and Shells Without Transverse Reinforcement
- 2024Full-scale tests of two-storey precast reinforced concrete shear walls:Investigation of strength and deformation capacitycitations
- 2024Full-scale tests of two-storey precast reinforced concrete shear wallscitations
- 2023Mechanical modeling of dowel action and the influence of small amounts of shear reinforcement on the shear-transfer actions in RC beamscitations
- 2023Mechanical modeling of dowel action and the influence of small amounts of shear reinforcement on the shear-transfer actions in RC beamscitations
- 2022Experimental investigation of the influence of stirrup spacing on the shear capacity of reinforced concrete beams
- 2022Experimental investigation of the influence of stirrup spacing on the shear capacity of reinforced concrete beams
- 2022Compression Strength of Reinforced Concrete Cubes Pre-Cracked by Uniaxial and Biaxial Tension
- 2021Experimental Investigation of the Shear Capacity of RC Beams with Very Small Amounts of Shear Reinforcement
- 2021Experimental Investigation of the Shear Capacity of RC Beams with Very Small Amounts of Shear Reinforcement
- 2021Anisotropic Compressive Behaviour of Concrete from Slabs Damaged by Alkali-Silica Reactioncitations
- 2021Keyed shear connections with looped U‐bars subjected to normal and shear forces Part I: Experimental investigationcitations
- 2021Keyed shear connections with looped U‐bars subjected to normal and shear forces Part Icitations
- 2020Solid finite element limit analysis for modelling of pile caps
- 2020Solid finite element limit analysis for modelling of pile caps
- 2020Anisotropic Compressive Behaviour of Concrete from Slabs Damaged by Alkali-Silica Reactioncitations
- 2017Strength of precast concrete shear joints reinforced with high-strength wire ropescitations
- 2017Load Carrying Capacity of Shear Wall T-Connections Reinforced with High Strength Wire Ropes
- 2016Load carrying capacity of shear wall t-connections reinforced with high strength wire ropes
- 2014Alkali-Silica Reaction in Reinforced Concrete Structures, Part II
- 2014Strength Prediction and Failure Modes of Concrete Specimens Subjected to the Split Testcitations
- 2013Tests and limit analysis of loop connections between precast concrete elements loaded in tensioncitations
- 2013Tests and limit analysis of loop connections between precast concrete elements loaded in tensioncitations
- 2011N-V Interaction in Reinforced Concrete Elements without Stirrupscitations
- 2011Shear Capacity of Steel and Polymer Fibre Reinforced Concrete Beamscitations
- 2010Application of plastic theory to shear strength prediction of external prestressed concrete beams
- 2010Shear Strength of Reinforced Concrete Piers and Piles with Hollow Circular Cross Sectioncitations
- 2010Shear strength of heavily reinforced concrete members with circular cross sectioncitations
- 2009Shear Test on RC Elements with Circular Cross Sectioncitations
- 2009Shear strength prediction of circular RC members by the crack sliding modelcitations
- 2008Upper bound calculations of shear resistance in arbitrary curved diagonal cracks
Places of action
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article
Keyed shear connections with looped U‐bars subjected to normal and shear forces Part I
Abstract
Shear connections in prefabricated concrete buildings are important for the structural performance in both the serviceability and the ultimate limit state. A normal force has a large impact on the shear strength and deformation capacity, however, no experimental record includes compression–shear and tension–shear interaction. This article presents an experimental investigation of keyed shear connections with looped U-bars subjected to combinations of shear and normal forces. The tests were performed in a custom-built doubleframe, where forces could be applied in two perpendicular directions, which was utilized to introduce normal and shear forces. The load combinations ranged from pure tension, over shear–tension and pure shear to shear–compression. The results include load–displacement relationships supplemented by digital image correlation (DIC) results to exemplify the experimental findings and underline the influence of a normal force on the behavior. It was found that a compressive normal force has a positive influence on the shear-capacity in the entire displacement domain tested. A tensile normal force reduces not only the shear capacity but also the deformation capacity of the connection. The ultimate shear load was associated with failure in the joint mortar, which in all cases took place as a local key corner shearing. This article constitutes Part I of the investigation, while Part II introduces rigid-plasticmodeling of the ultimate load carrying capacity.