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Towards innovative FRP fabric reinforcement in concrete beams: concrete –CFRP bond

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Figure 1. (a) Three types of CFRP fabric channel reinforcement. (b) ±45° biaxial CFRP dry fabric
Figure 2. (a) Cross-sectional dimensions of the plain U-channel(dimensions: mm). (b) Wrapping the wet, rectangular CFRPlaminate around a foam mould
Figure 3. (a) Particle size distribution of aggregate coating. (b) Aggregate coating was applied on all surfaces of the CFRP channel usingepoxy resin
Figure 4. (a) Dimensions (mm) and arrangement of the CFRP dry fabric sheets for the lipped U-channel with intermittent closed loops.(b) Cross-sectional dimensions (mm) of the lipped U-channel with intermittent closed loops
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