Advanced Fibre Reinforced Polymer FRP Composites for Structural Applications

Advanced Fibre Reinforced Polymer  FRP  Composites for Structural Applications
Author: Jiping Bai
Publsiher: Woodhead Publishing
Total Pages: 844
Release: 2022-12-05
Genre: Technology & Engineering
ISBN: 9780128203477

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Advanced Fibre-reinforced Polymer (FRP) Composites for Structural Applications, Second Edition provides updates on new research that has been carried out on the use of FRP composites for structural applications. These include the further development of advanced FRP composites materials that achieve lighter and stronger FRP composites, how to enhance FRP integrated behavior through matrix modification, along with information on pretension treatments and intelligence technology. The development of new technology such as automated manufacturing and processing of fiber-reinforced polymer (FRP) composites have played a significant role in optimizing fabrication processing and matrix formation. In this new edition, all chapters have been brought fully up-to-date to take on the key aspects mentioned above. The book's chapters cover all areas relevant to advanced FRP composites, from the material itself, its manufacturing, properties, testing and applications in structural and civil engineering. Applications span from civil engineering, to buildings and the energy industry. Covers all areas relevant to advanced FRP composites, from the material itself, its manufacturing, properties, testing and applications in structural engineering Features new manufacturing techniques, such as automated fiber placement and 3D printing of composites Includes various applications, such as prestressed-FRP, FRP made of short fibers, continuous structural health monitoring using advanced optical fiber Bragg grating (FBG), durability of FRP-strengthened structures, and the application of carbon nano-tubes or platelets for enhancing durability of FRP-bonded structures

Advanced Fibre Reinforced Polymer FRP Composites for Structural Applications

Advanced Fibre Reinforced Polymer  FRP  Composites for Structural Applications
Author: J Bai
Publsiher: Elsevier
Total Pages: 928
Release: 2013-09-30
Genre: Technology & Engineering
ISBN: 9780857098641

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Advanced fibre-reinforced polymer (FRP) composites have become essential materials for the building of new structures and for the repair of existing infrastructure. Advanced fibre-reinforced polymer (FRP) composites for structural applications provides an overview of different advanced FRP composites and the use of these materials in a variety of application areas. Part one introduces materials used in the creation of advanced FRP composites including polyester, vinylester and epoxy resins. Part two goes on to explore the processing and fabrication of advanced FRP composites and includes chapters on prepreg processing and filament winding processes. Part three highlights properties of advanced FRP composites and explores how performance can be managed and tested. Applications of advanced FRP composites, including bridge engineering, pipe rehabilitation in the oil and gas industry and sustainable energy production, are discussed in part four. With its distinguished editor and international team of expert contributors, Advanced fibre-reinforced polymer (FRP) composites for structural applications is a technical resource for researchers and engineers using advanced FRP composites, as well as professionals requiring an understanding of the production and properties of advanced FRP composites, and academics interested in this field. Provides an overview of different advanced FRP composites and the use of these materials in a variety of application areas Introduces materials used in the creation of advanced FRP composites including polyester, vinylester and epoxy resins Explores the processing and fabrication of advanced FRP composites and includes chapters on prepreg processing and filament winding processes

Advanced fibre reinforced polymer FRP composites for structural applications

Advanced fibre reinforced polymer  FRP  composites for structural applications
Author: K. Benzarti,X. Colin
Publsiher: Elsevier Inc. Chapters
Total Pages: 928
Release: 2013-09-30
Genre: Technology & Engineering
ISBN: 9780128088425

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Fibre-reinforced polymer (FRP) composites are increasingly being used in the field of civil engineering, either for the rehabilitation/retrofitting of existing infrastructures or for the construction of new structural elements. However, such applications are still recent and there are still unresolved questions regarding the long-term durability of FRP reinforcements or structural elements under service conditions, and their behaviour under accidental fire events as well. In this chapter, it is proposed to highlight the basic mechanisms involved in the environmental degradation of FRP composites, with a large emphasis on ageing mechanisms of the polymer matrix and their consequences on the mechanical properties. The last section is specifically devoted to the fire behaviour of polymer composites and also recalls existing fire-proofing solutions.

Advanced fibre reinforced polymer FRP composites for structural applications

Advanced fibre reinforced polymer  FRP  composites for structural applications
Author: J. Ramôa Correia
Publsiher: Elsevier Inc. Chapters
Total Pages: 928
Release: 2013-09-30
Genre: Technology & Engineering
ISBN: 9780128088395

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This chapter focuses on the properties, manufacturing processes and quality control of pultruded advanced composites used in civil engineering applications. Pultrusion technology is first briefly explained, with the main features of the raw materials used being introduced, and the philosophy underlying the development of pultruded advanced composites discussed. A detailed description of the pultrusion process then follows, covering the equipment and procedure, technical specifications and quality control. Subsequently, the types, properties, applications and sustainability of pultruded profiles, reinforcing bars and strengthening strips are described. The final part of the chapter discusses future trends for the pultrusion of the advanced composites used in civil engineering applications.

Advanced fibre reinforced polymer FRP composites for structural applications

Advanced fibre reinforced polymer  FRP  composites for structural applications
Author: S. Pansart
Publsiher: Elsevier Inc. Chapters
Total Pages: 928
Release: 2013-09-30
Genre: Technology & Engineering
ISBN: 9780128088364

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This chapter provides some basic knowledge about FRP manufacturing processes involving prepreg materials. It contains information regarding the manufacture of prepreg semi-finished products, processing methods for obtaining structural components, and some considerations about quality. It is intended as an overview only, addressing engineering students or practitioners who have only little knowledge about composites and prepreg processing technologies.

Advanced fibre reinforced polymer FRP composites for structural applications

Advanced fibre reinforced polymer  FRP  composites for structural applications
Author: L.C. Hollaway
Publsiher: Elsevier Inc. Chapters
Total Pages: 928
Release: 2013-09-30
Genre: Technology & Engineering
ISBN: 9780128088500

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This chapter will introduce advances in properties, production and manufacturing techniques of the advanced polymer/fibre composite materials that are utilised in the manufacture of machines that produce sustainable energy. discussed the various methods of transferring wind, tidal, wave and solar energies into electrical power and this chapter will show how advanced composites are utilised in these various machines. Furthermore, it will suggest methods for the repair, maintenance and recycling of advanced polymer composite wind turbine blades. Finally, the future trends of sustainable energy systems and the role that polymers and polymer/fibre composites will have in their manufacture/fabrication will be evaluated.

Advanced fibre reinforced polymer FRP composites for structural applications

Advanced fibre reinforced polymer  FRP  composites for structural applications
Author: R.M. Guedes,J. Xavier
Publsiher: Elsevier Inc. Chapters
Total Pages: 928
Release: 2013-09-30
Genre: Technology & Engineering
ISBN: 9780128088418

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This chapter describes the elastic qualities of advanced fibre-reinforced composites, in terms of characterization, measurement and prediction from the basic constituents, i.e. the fibre and matrix. The elastic analysis comprises applying micromechanics approaches to predict the lamina elastic properties from the basic constituents, and using classical lamination theory to predict the elastic properties of composite materials composed of several laminae stacked at different orientations. Examples are given to illustrate the theoretical analysis and give a full apprehension of its prediction capability. The last section provides an overview on identification methods for elastic proprieties based on full-field measurements. It is shown that these methodologies are very convenient for elastic characterization of anisotropic and heterogeneous materials.

Advanced fibre reinforced polymer FRP composites for structural applications

Advanced fibre reinforced polymer  FRP  composites for structural applications
Author: S. Zainuddin,M.V. Hosur,S. Jeelani,A. Kumar,J. Trovillion
Publsiher: Elsevier Inc. Chapters
Total Pages: 928
Release: 2013-09-30
Genre: Technology & Engineering
ISBN: 9780128088517

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In this chapter, we report the findings of experimental investigations conducted on durability of glass fiber-reinforced polymer (GFRP) composites with and without the addition of montmorillonite nanoclay. First, neat and nanoclay-added epoxy systems were characterized to evaluate the extent of clay platelet exfoliation and dispersion of nanoclay. GFRP composite panels were then fabricated with neat/modified epoxy resin and exposed to six different conditions, i.e. hot-dry/wet, cold-dry/wet, ultraviolet radiation and alternate ultraviolet radiation–condensation. Room temperature condition samples were also used for baseline consideration. An improved dispersion of nanoclay and exfoliation of clay platelets were observed in 2wt% of epoxy samples. Weight change, discoloration and significant reduction in properties were observed in all conditioned GFRP samples. However, addition of nanoclay considerably improved the durability of GFRP samples as evident from the mechanical and micrographical results in comparison to neat samples subjected to similar conditions.