fibre reinforced polymers
Flexural strengthening of reinforced concrete beams with basalt fibre reinforced polymers
... While this can be considered by some to be the natural life span of the structure which is considered during the design phase, if the life span can be extended, it would be more sustainable and reduce infrastructure ...
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REINFORCING AND REHABILITATIVE PERFORMANCE OF BASALT FIBRE REINFORCED POLYMERS FOR CONCRETE BEAMS
... of fibre reinforced polymers (FRPs) have been studied to address rehabilitation of concrete ...carbon fibre reinforced polymers (GFRP and CFRP) are the two primary types of FRP ...
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Comparison of analytical approaches predicting the compressive strength of fibre reinforced polymers
... of fibre reinforced polymers are analysed in terms of their ...carbon fibre reinforced polymer (CFRP) and glass fibre reinforced polymer ...different fibre types ...
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Applicability of Strain Controlled Cyclic Tests for Short Fibre Reinforced Polymers
... 5. Discussion With the conducted tests the applicability of strain controlled tests for highly filled fibre reinforced polymers is verified. To avoid influences due to the strain rate dependend ...
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The use of fibre-reinforced polymers (FRP) in bridges as a favourable solution for the environment
... Fig. 1. Market share distribution of fibre-reinforced polymers [1]. Material properties like low volume weight and relatively high strength and stiffness at the same time, are the main aspects for ...
Textile reinforced mortar (TRM) versus fibre reinforced polymers (FRP) in flexural strengthening of RC beams
... Textile reinforced mortar TRM a b s t r a c t This paper compares the flexural performance of reinforced concrete (RC) beams strengthened with textile-reinforced mortar (TRM) and ...
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Experimental investigation of RC full scale frame strengthened at the joints and columns with fibre reinforced polymers
... Version: Published Version Proceedings Paper: Papastergiou, P., Pilakoutas, K., Dritsos, S. et al. (1 more author) (2009) Experimental investigation of RC full scale frame strengthened at the joints and columns with ...
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Behaviour of rectangular Rc columns retrofitted by fibre reinforced polymers under axial and cyclic loading
... INTRODUCTION Recently, attention has been focused on the use of fibre reinforced polymers FRP composite materials for structural rehabilitation. If correctly used, FRP composites can result in ...
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Electrical model of carbon fibre reinforced polymers for the development of electrical protection systems for more-electric aircraft
... Carbon fibre reinforced polymers (CFRP) are increasingly used for structures on aircraft due to their superior mechanical properties compared to traditional materials, such as ...
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Environmental and financial performance of mechanical recycling of carbon fibre reinforced polymers and comparison with conventional disposal routes
... carbon fibre reinforced polymers waste can help to address the high cost and environmental burden of producing carbon fibres, but there is limited understanding of the cost and environmental ...
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The Feasibility of Fibre Reinforced Polymers as an Alternative to Steel in Reinforced Concrete
... in reinforced concrete. Conclusion Fiber reinforced polymers offer an innovative solution to the structural and financial problems plaguing the infrastructure industry due to steel’s ...
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Requirements for the chemical recycling of fibre reinforced polymers
... effective fibre-matrix separation for both GFRP and ...the fibre material was examined using a scanning electron microscope to detect possible damage to the ...shows fibre material with a residual ...
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Influence of fibre reinforced polymers in the rehabilitation of damaged masonry wallettes
... the reinforced structures was not addressed in the current ...GFRP reinforced wallettes showed load- displacement and stress-strain curves similar to those obtained from the reference wal- ...the ...
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Electrical characterisation of aerospace grade carbon-fibre-reinforced polymers
... 4.1 Introduction: two- and four-probe methods As described in more detail in Chapter 2, the basic difference between two- and four-probe measurements of volume resistance is that the four-probe method minimizes possible ...
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A review of the behaviour and analysis of bolted connections and joints in pultruded fibre reinforced polymers
... The typical ultimate failure mode of joints with flange angles and web cleats made from pultruded material is that of separation of the column web from the facing flange in the re- gion of the top angle under the action ...
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Current status of recycling of fibre reinforced polymers: Review of technologies, reuse and resulting properties
... Depending on the type of rCF (HM or HT), it seems that the surface oxygen content is not always a parameter that influences adhesion in a new resin. In general a re-sizing step significantly increases the IFSS, regardless ...
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Modelling of Environmental Impacts and Economic Benefits of Fibre Reinforced Polymers Composite Recycling Pathways
... 4. Results and Discussion 4.1. Case 1: CFRP waste treatments The Climate Change Impacts and the CBA of six EoL scenarios of CFRP are presented in Figure 2 (a). In this case, the material recovery is the most important ...
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Finite Element Analysis of RC beams retrofitted with Fibre Reinforced Polymers. Giuseppe Simonelli
... Once it has been properly rolled to remove the entrapped air and the adhesive in excess, it may be left unsupported. Bolts should not be used as they can considerably weaken the materials. If used Additional cover plates ...
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Behaviour of Rectangular R.C Columns Retrofitted by Fibre Reinforced Polymers Under Axial And Cyclic Loading
... Rectangular RC columns of aspect ratio 1 to 3 were tested under constant axial load and increasing cyclic lateral load up to failure.. Carbon FRP, (CFRP) wraps were used with different v[r] ...
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On the efficiency of flat slabs strengthening against punching using externally bonded fibre reinforced polymers
... One possibility for strengthening existing flat slabs consists on gluing fibre reinforced polymers (FRPs) at the concrete surface. When applied on top of slab–column connections, this technique allows ...
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