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Analysis of Glulam Beams Strengthened with FRP Stripes

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New Technologies, Development and Application VI (NT 2023)

Part of the book series: Lecture Notes in Networks and Systems ((LNNS,volume 707))

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Abstract

The most sustainable material used in building is wood. In addition to being an anisotropic material, the presence of defects in wood has a significant impact on the mechanical characteristics of glued laminated timber. Innovations in the field of materials has a significant role in economic success. The process of upgrading timber structures using fiber reinforced polymers (FRP) has grown intensively in the last decade. It was the combination of these two materials that resulted in the improvement of the mechanical characteristics of glued laminated structures in terms of load-bearing capacity and stiffness. The paper presents an analysis of experimental research in the field of using FRP strips to improve the mechanical characteristics of glued laminated timber, a comparison of the research results, as well as a numerical analysis of the experimental model.

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References

  1. Ramage, M.H., et al.: The wood from the trees: the use of timber in construction. Renew. Sustain. Energy Rev. 68(1), 333–359 (2017). https://doi.org/10.1016/j.rser.2016.09.107

    Article  Google Scholar 

  2. Van De Lindt, J.W., Pei, S., Pryor, S.E., Shimizu, H., Isoda, H.: Experimental seismic response of a full-scale six-story light-frame wood building. J. Struct. Eng. 136(11), 1262–1272 (2010).https://doi.org/10.1061/(ASCE)ST.1943-541X.0000222

  3. Ceccotti, A., Sandhaas, C., Okabe, M., Yasumura, M., Minowa, C., Kawai, N.: SOFIE project—3D shaking table test on a seven-storey full-scale cross-laminated timber building. Earthq. Eng. Struct. Dyn. 42(13), 2003–2021 (2013). https://doi.org/10.1002/eqe.2309

    Article  Google Scholar 

  4. Herzog, T., Natterer, J., Schweitzer, R., Volz, M., Winter, W.: Timber Construction Manual. Walter de Gruyter, Basel, Switzerland (2012)

    Google Scholar 

  5. Monahan, J., Powell, J.: An embodied carbon and energy analysis of modern methods of construction in housing: a case study using a lifecycle assessment framework. Energy Build. 43, 179–188 (2011)

    Article  Google Scholar 

  6. Yadav, R., Kumar, J.:Engineered wood products as a sustainable construction material: a review. In (Ed.) Engineered Wood Products for Construction. IntechOpen. (2021). https://doi.org/10.5772/intechopen.99597

  7. Dietsch, P., Tannert, T.: Assessing the integrity of glued-laminated timber elements. Constr. Build. Mater. 101, 1259–1270 (2015)

    Article  Google Scholar 

  8. Frangi, A., Fontana, M., Mischler, A.: Shear behaviour of bond lines in glued laminated timber beams at high temperatures. Wood Sci. Technol. 38, 119–126 (2004)

    Article  Google Scholar 

  9. Falk, R.H., Colling, F.: Laminating effects in glued-laminated timber beams. J. Struct. Eng. 121, 1857–1863 (1995)

    Article  Google Scholar 

  10. Wdowiak-Postulak, A., Świt, G.: Behavior of glulam beams strengthened in bending with BFRP fabrics. Civil Environ. Eng. Rep. 31(2), 1–14 (2021). https://doi.org/10.2478/ceer-2021-0016

    Article  Google Scholar 

  11. Wdowiak-Postulak, A.: Numerical, theoretical and experimental models of the static performance of timber beams reinforced with steel, basalt and glass pre-stressed bars. Comp. Struct. 205(1) (2023). https://doi.org/10.1016/j.compstruct.2022.116479

  12. Folić, R., Glavardanov, D.: Mehanizmi oštećenja, modeli održavanja i sanacija betonskih konstrukcija pojačanih FRP elementima. Građevinski materijali i konstrukcije 52(1), 63–73 (2009)

    Google Scholar 

  13. Fossetti, M., Minafò, G., Papia, M.: Flexural behaviour of glulam timber beams reinforced with FRP cords. Constr. Build. Mater. 95, 54–64 (2015). https://doi.org/10.1016/j.conbuildmat.2015.07.116

    Article  Google Scholar 

  14. Raftery, G.M., Rodd, D.: FRP reinforcement of low-grade glulam timber bonded with wood adhesive. Constr. Build. Mater. 91, 116–125 (2015). https://doi.org/10.1016/j.conbuildmat.2015.05.026

    Article  Google Scholar 

  15. Gilfillan, J.R., Gilbert, S.G., Patrick, G.R.H.: The use of CFRP composites in enhancing the structural behaviour of timber beams. J. Reinf. Plast. Compos. 22, 1373–1388 (2003). https://doi.org/10.1177/073168403035583

    Article  Google Scholar 

  16. Salčin, M., Džubur, Ž., Ćatović, F., Džiho, E.: Strengthening timber structure with fiber reinforced polymer – an overview. In: Karabegović, I., Kovačević, A., Mandžuka, S. (eds) New Technologies, Development and Application V. NT 2022. Lecture Notes in Networks and Systems, vol. 472. Springer, Cham. (2022). https://doi.org/10.1007/978-3-031-05230-9_109

  17. Yang, H., Liu, W., Lu, W., Zhu, S., Geng, Q.: Flexural behaviour of FRP and steel reinforced glulam beams: experimental and theoretical evaluation. Constr. Build. Mater. 106(1), 550–563 (2016). https://doi.org/10.1016/j.conbuildmat.2015.12.135

  18. Donadon, B.F., Mascia, N.T., Vilela, R., Trautwein, L.M.: Experimental investigation of glued-laminated timber beams with Vectran- FRP reinforcement. Eng. Struct. 202 (2020). doi.org/https://doi.org/10.1016/j.engstruct.2019.109818

  19. He, M., Wang, Y., Li, Z., Zhou, L., Tong, Y., Sun, X: An Experimental and analytical study on the bending performance of CFRP-reinforced glulam beams. Front. Mater. 8 (2022). https://doi.org/10.3389/fmats.2021.802249

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Correspondence to Merima Salčin .

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Vrce, A.M., Džubur, Ž., Salčin, M., Tarić, M. (2023). Analysis of Glulam Beams Strengthened with FRP Stripes. In: Karabegovic, I., Kovačević, A., Mandzuka, S. (eds) New Technologies, Development and Application VI. NT 2023. Lecture Notes in Networks and Systems, vol 707. Springer, Cham. https://doi.org/10.1007/978-3-031-34721-4_38

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