Abstract
Designers are drawn to a fresh challenge of improving the capacity of military and civil infrastructures in order to protect lives and properties during blast attacks which is becoming frequent in occurrence throughout the world. However, there seem to remain an ambiguity as to the accurate assessment of threat levels associated with any blast case which may be due to shortage in experimental data of blast loading and its effects on structures as a result of cost. This study therefore evaluates the nonlinear dynamic response of a shear wall structure member subject to blast loading. The extent of damage or response of the wall as per stresses, strains, pressures and displacements were effectively measured with the aid of finite element (FE) which is simulated in ABAQUS software. The laminated wall performed better with an average of over 90% improvement over the control wall in all the response categories considered. Also, while the walls may be damaged, the CFRP laminates contains it in order to save lives.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Anil, B., Yajdani, S.K.: Seismic analysis of RC framed building for different position of shear wall. IJIRSET: Int. J. Innov. Res. Sci. Eng. Technol. 4(5), 3346–3353 (2015). eISSN: 2319-8753, pISSN: 2347-6710
Bajic, Z., Bogdanov, J., Jeremic, R.: Blast effects evaluation using TNT equivalent. Sci. Tech. Rev. 59(3–4), 50–54 (2009)
Bazan, M.L., Charles, J.: Protection Engineering Consultants, 4203 Gardendale, Suite C112, San Antonio, TX 78229 (2010)
Buchan, P.A., Chen, J.F.: Blast resistance of FRP composites and polymer strengthened concrete and masonry structures—a state-of-the-art review. Compos. Part B: Eng. 38(5–6), 509–522 (2007). http://www.elsevier.com/locate/compositesb
Carney, P., Myers, J.J.: Out-of-plane static and blast resistance of unreinforced masonry wall connections strengthened with FRP. Am. Concrete Inst. Spec. Publ. 230, 229–248 (2005)
Cruz-Noguez, C.A., Lau, D.T., Sherwood, E.G., Lombard, J., Hiotakis, S.: Seismic behaviour of RC shear walls strengthened for in-plane bending using externally. J. Compos. Constr. (2014)
David, T.L., Cruz-Noguez, A.C.: Developments on seismic retrofit of shear walls with FRP. In: 5th International Conference on Advances in Experimental Structural Engineering, 8–9 November 2013, Taipei, Taiwan (2013)
Dewey, J.M.: The shape of the blast wave: studies of the Friedlander equation. Presented at the 21st International Symposium on Military Aspects of Blast and Shock, Israel (2010)
Draganić, H., Sigmund, V.: Blast loading on structures. Tech. Gaz. 19(3), 643–652 (2012). ISSN 1330-3651
Ehsani, M., Pena, C.: Blast loading retrofit of unreinforced masonry walls with carbon fibre reinforced polymer (CFRP) fabrics. STRUCTURE Magazine (2009). http://www.structuremag.org
Esfahani, M., Kianoush, M., Tajari, A.: Flexural behaviour of reinforced concrete beams strengthened by CFRP sheets. Eng. Struct. 2007(29), 2428–2444 (2007)
Fariborz, N., Masoud, K.: Analytical study on the strengthened steel plate shear walls by FRP laminate. Proc. Eng. 54, 377–386 (2013). http://www.sciencedirect.com
Galal, K., El-Sokkary, H.: Cyclic tests on FRP-retrofitted RC shear wall panels. In: The 15th World Conference on Earthquake Engineering (WCEE), Lisboa (2012)
Kheyroddin, A., Naderpour, H.: Nonlinear finite element analysis of composite RC shear walls. Iran. J. Sci. Technol. Trans. B Eng. 32(B2), 79–89 (2008)
Lantz, L., Joshua, M., Cook, W., Claudia, M.D.W.: Blast protection of unreinforced masonry walls: a state-of-the-art review. Adv. Civ. Eng. 2016, Article ID 8958429 (2016)
Lombard, J., Lau, D.T., Humar, J., Foo, S., Cheung, M.: Seismic strengthening and repair of reinforced concrete shear walls. In: Proceedings of 12th World Conference on Earthquake Engineering (2000)
Li, Z.J.T., Balendra, K.H.T., Kong, K.H.: Finite element modelling of cyclic behaviour of shear wall structure retrofitted using GFRP. Am. Concr. Inst. 230, 1305–1324 (2005)
Mohammed, A.L., Rafika, N.R., Norazman, M.N., Ariffin, I., Muhammad, A.Y., Ng, C.P.: Simulation of reinforced concrete blast wall subjected to air blast loading. J. Asian Sci. Res. 4(9), 522–533 (2014)
Myers, J.J., Abdeldjelil, B., Khaled, A., El-Domiaty, K.A.: Blast resistance of FRP retrofitted un-reinforced masonry (URM) walls with and without arching action. Masonry Soc. J. 22, 9–26 (2004)
Norris, T., Saadatamanesh, H., Ehsani, M.: Shear and flexural strengthening of RC beams with carbon fiber sheets. J. Struct. Eng. ASCE 123(7), 903–911 (1997)
Suresh, M.R., Yadav, S.: The optimum location of shear wall in high rise R.C. building under lateral building. Int. J. Res. Eng. Technol. (2015). eISSN: 2319-1163, pISSN: 2321-7308
Manmohan, D.G., Vasant, M.: Blast-resistant design of structures. Res.: Pract. Period. Struct. Des. Constr. May 2014. www.researchgate.net/publication/262374833
Razaqpur, G.A., Tolba, A., Contestabile, E.: blast loading response of reinforced concrete panels reinforced with externally bonded GFRP laminates. Compos. Part B 38(2007), 535–546 (2006)
Sejal, B.: Optimization of a multi-storey-building by optimum positioning of shear wall. IJRET Int. J. Res. Eng. Technol. (2014)
Spacone, E., El-Tawil, S.: Nonlinear analysis of steel-concrete composite structures: state of-the-art. ASCE J. Struct. Eng. 130(2), 159–168 (2004)
Varsha, H.R.: Comparative study of strength of RC shear wall at different location on multi-storied residential building. Int. J. Civ. Eng. Res. 5(4), 391–400 (2014). ISSN: 2278-3652
Verma, S., Choudhury, M., Saha, P.: Blast resistant design of structure. IJRET: Int. J. Res. Eng. Technol. (2016). eISSN: 2319-1163, pISSN: 2321-7308
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2019 Springer Nature Switzerland AG
About this paper
Cite this paper
Ajimituhuo, J.L., Abejide, O.S. (2019). Nonlinear Finite Element Analysis of CFRP Shear Walls Subject to Blast Loading. In: Rodrigues, H., Elnashai, A. (eds) Advances and Challenges in Structural Engineering. GeoMEast 2018. Sustainable Civil Infrastructures. Springer, Cham. https://doi.org/10.1007/978-3-030-01932-7_26
Download citation
DOI: https://doi.org/10.1007/978-3-030-01932-7_26
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-030-01931-0
Online ISBN: 978-3-030-01932-7
eBook Packages: Earth and Environmental ScienceEarth and Environmental Science (R0)