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Showing 1 to 4 of 4 for “"GFRP bar"”.
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Reliability-based durability assessment of GFRP bars for reinforced concrete
… durability of glass fiber reinforced polymer (GFRP) reinforced concrete designed for flexure. The results of this simulation can be used to determine appropriate flexural strength reduction factors. Prior to conducting the simulation, long-term GFRP tensile strength values needed to be …
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Bond Strength and Development Length of Sand-Coated GFRP Bars Spaced and Bundled in Normal Strength and Ultra-High-Performance Fibre-Reinforced Concrete
… sand- coated glass fibre-reinforced polymer (GFRP) bar sizes (#4, 5 and 8) embedded into ultra-high- performance fibre-reinforced concrete (UHPFRC) with 2% steel fibres. It also examines the Ld of sand-coated #5 GFRP bars bundled in two and three embedded into normal strength concrete (NSC). …
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Bond of glass fibre reinforced polymer bars in high strength concrete
… examine bond of glass fibre reinforced polymer (GFRP) bars with high concrete strength. The current research project aims to compare between bond measured from a pull-out test and a hinged beam test for GFRP bars embedded in high strength concrete. Different parameters influencing bond such as …
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Seismic precursor identification method integrating acoustic emission physical models and multi-source data
… tests on glass fiber-reinforced polymer (GFRP) bar-reinforced concrete beams. Results indicate: AE parameters (b-value, RA AF, etc.) effectively characterize damage evolution and cracking mode transitions; AE energy follows a fractal scaling law, with fiber toughening increasing the …