| 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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Schmidt, Jacob Wittrup
Aalborg University
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (34/34 displayed)
- 2023Decision analytic approach for the reclassification of concrete bridges by using elastic limit information from proof loadingcitations
- 2023Decision analytic approach for the reclassification of concrete bridges by using elastic limit information from proof loadingcitations
- 2021Activated Ductile CFRP NSMR Strengtheningcitations
- 2021Activated ductile CFRP NSMR strengtheningcitations
- 2020Ductile response controlled EW CFRP anchor systemcitations
- 2019Experimental and numerical studies on the shared activation anchoring of NSMR CFRP applied to RC beams
- 2019Quantification of digital image correlation applicability related to in-situ proof load testing of bridges:5 th International Conference on Smart Monitoring, Assessment and Rehabilitation of Civil Structures
- 2019Hybrid fibre-reinforced geopolymer (HFRG) composites as an emerging material in retrofitting aging and seismically-deficient concrete and masonry structurescitations
- 2019Quantification of digital image correlation applicability related to in-situ proof load testing of bridges
- 2019Quantification of digital image correlation applicability related to in-situ proof load testing of bridges
- 2019Experimental and numerical Studies on the shared Activation Anchoring of NSMR CFRP applied to RC Beams
- 2019Shared CFRP activation anchoring method applied to NSMR strengthening of RC beamscitations
- 2018DIC-monitoring of full-scale concrete bridge using high-resolution wide-angle lens camera
- 2018DIC-monitoring of full-scale concrete bridge using high-resolution wide-angle lens camera
- 2018DIC-monitoring of full-scale concrete bridge using high-resolution Wideangle lens camera
- 2015Experimental investigations of sandwich panels using high performance concrete thin plates exposed to firecitations
- 2015Sandwich panels with high performance concrete thin plates at elevated temperaturescitations
- 2015Cost optimization of load carrying thin-walled precast high performance concrete sandwich panelscitations
- 2015Sandwich panels with high performance concrete thin plates at elevated temperatures:numerical studiescitations
- 2015Experimental Studies on the Fire Behaviour of High Performance Concrete Thin Platescitations
- 2015Influence of Basalt FRP Mesh Reinforcement on High-Performance Concrete Thin Plates at High Temperaturescitations
- 2014Novel shear capacity testing of ASR damaged full scale concrete bridgecitations
- 2014Optimization process for thin-walled high performance concrete sandwich panels
- 2014Strain and displacement controls by fibre bragg grating and digital image correlationcitations
- 2013Structural performance of new thin-walled concrete sandwich panel system reinforced with bfrp shear connectors
- 2013Optimization process for thin-walled High Performance Concrete sandwich panels
- 2013A model for spalling of HPC thin plates exposed to firecitations
- 2013Fire performance of basalt FRP mesh reinforced HPC thin plates
- 2012Mechanical anchorage of FRP tendons – A literature reviewcitations
- 2012In situ measurement using FBGs of process-induced strains during curing of thick glass/epoxy laminate plate:experimental results and numerical modellingcitations
- 2012In situ measurement using FBGs of process-induced strains during curing of thick glass/epoxy laminate platecitations
- 2011Numerical Simulation and Experimental Validation of an Integrated Sleeve-Wedge Anchorage for CFRP Rodscitations
- 2009Strengthening of old metallic structures in fatigue with prestressed and non-prestressed CFRP laminatescitations
- 2009Strain Measurement Using Embedded Fiber Bragg Grating Sensors Inside an Anchored Carbon Fiber Polymer Reinforcement Prestressing Rod for Structural Monitoringcitations
Places of action
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article
Mechanical anchorage of FRP tendons – A literature review
Abstract
High tensile strength, good resistance to degradation and creep, low weight and, to some extent, the ability to change the modulus of elasticity are some of the advantages of using prestressed, unidirectional FRP (Fibre Reinforced Polymer) tendon systems. Bonded and non-bonded versions of these systems have been investigated over the last three decades with results showing that prestressing systems can be very efficient when the FRP properties are properly exploited. However, there are often concerns as to how to exploit those properties to the full and how to achieve reliable anchorage with such systems. This is especially important in external post-tensioned tendon systems, where the anchorage points are exposed to the full load throughout the life span of the structure. Consequently, there are large requirements related to the long-term capacity and fatigue resistance of such systems. Several anchorage systems for use with Aramid, Glass and Carbon FRP tendons have been proposed over the last two decades. Each system is usually tailored to a particular type of tendon. This paper presents a brief overview of bonded anchorage applications while the primary literature review discusses three methods of mechanical anchorage: spike, wedge and clamping. Some proposals for future research are suggested. In general, the systems investigated showed inconsistent results with a small difference between achieving either a successful or an unsuccessful anchorage. These inconsistencies seem to be due to the brittleness of the tendons, low strength perpendicular to the fibre direction and insufficient stress transfer in the anchorage/tendon interface. As a result, anchorage failure modes tend to be excessive principal stresses, local crushing and interfacial slippage (abrasive wear), all of which are difficult to predict.