Abstract
Construction produces a third of global carbon emissions. These emissions cause global warming and contribute to climate emergency. There is a need to encourage use of sustainable and eco-friendly materials to effectively deal with climate emergency. Fibre-reinforced polymer (FRP) is an eco-friendly material with low-carbon footprint. FRP composites in civil engineering are mainly used in three applications: (1) FRP profiles in new-build; (2) FRP-reinforcing bar in concrete members and (3) FRP in repair and rehabilitation of existing structures. This chapter presents basic properties of constituent materials (fibres and polymer resins), mechanical properties of FRP bars, strengthening systems and profiles, manufacturing processes and civil engineering applications of FRP composites. Durability, sustainability and recycling of FRP composites are also discussed.
Reference83 articles.
1. Qureshi J. A review of Fibre Reinforced polymer structures. Fibers. 2022;10(3):27
2. United Nations Environment Programme. Towards a zero-emission, efficient, and resilient buildings and construction sector—Global Status Report 2017. UN Environment. The United Nations Environment Programme; 2017
3. Ali HT, Akrami R, Fotouhi S, Bodaghi M, Saeedifar M, Yusuf M, et al. Fiber reinforced polymer composites in bridge industry. Structure. 2021;30:774-785
4. Anandjiwala RD, Blouw S. Composites from bast fibres-prospects and potential in the changing market environment. Journal of Natural Fibers. 2007;4(2):91-109
5. Duflou JR, Deng Y, Van Acker K, Dewulf W. Do fiber-reinforced polymer composites provide environmentally benign alternatives? A life-cycle-assessment-based study. MRS Bulletin. 2012;37(4):374-382