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The use of fibre reinforced polymers (FRP) in strengthening beams in the UK - Essay Example
Engineering and Construction
Pages 10 (2510 words)
The use of fibre reinforced polymers (FRP) in strengthening beams in the U.K Name Tutor Institution Date Discussion and Conclusion The research on FRP technology has revealed that FRP technology is very significant in construction and repair works in the UK and other parts of the world that have adopted the technology…
The material composites reinforced with carbon fibers have a higher tensile strength when compared to other materials. CFRP materials are thus very effective in areas exhibiting strong tensile forces. Although the tensile strength of steel is higher than that of FRP materials, steel is much stiffer and inappropriate to use in areas requiring some mobility. CFRP materials are less fragile and are able to absorb more shear forces compared to steel plates (Feih and Mouritz, 2012). These characteristics enable the designers to create products that are lesser in weight and in thickness. Corrosion resistance FRP materials have high abilities to resist corrosion compared to other materials including steel. This makes them appropriate to use in situations where corrosion is a concern for instance in the construction of bridges. Using FRP composites in outdoor applications thus guarantees long life and lesser expenses concerning maintenance. Enhanced Fatigue Life FRP materials are resistant to fatigue and thus enable engineers to design flexible structures. The ability to absorb stress allows structures to have long life. This makes the FRP materials appropriate to apply in construction of bridges decks and the strengthening of bridges. ...
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