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http://dx.doi.org/10.12989/cac.2021.27.6.585

Finite element modelling of aluminum alloy plated reinforced concrete beams  

Abuodeh, Omar R. (Glenn Department of Civil Engineering, Clemson University)
Hawileh, Rami A. (Department of Civil Engineering, American University of Sharjah)
Abdalla, Jamal A. (Department of Civil Engineering, American University of Sharjah)
Publication Information
Computers and Concrete / v.27, no.6, 2021 , pp. 585-596 More about this Journal
Abstract
This study presents a nonlinear finite element (FE) model development of reinforced concrete (RC) beams externally strengthened with aluminum alloy (AA) plates. The aim of this numerical study was to elucidate the effects of different anchorage schemes on the capacity, ductility, and failure mode of AA plate strengthened beams reported in a published test. Three FE models were developed; namely, a reference RC beam, a beam externally bonded (EB) with an AA plate, and a beam EB with an AA plate with carbon fiber reinforced polymers (CFRP) U-wraps at the plate's end. Validation of the developed FE models was carried out by comparing their load-deflection plots, maximum attained loads, deflections at failure, and failure modes with those reported during the test. The results of each FE model yielded an absolute percentage error less than 5%. Moreover, premature failure modes like end-plate and intermediate crack debonding were simulated and closely agreed with those observed during the test. Finally, the validated models were used to employ a parametric study comprising of twelve beams varying in size of steel reinforcement, presence of AA plates, and end-anchorage. It was concluded that the developed FE models could serve as a design platform for assisting structural engineers during flexural retrofit applications using AA plates.
Keywords
strengthening; aluminum alloy plate; finite element; anchorage; capacity; ductility; failure modes;
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Times Cited By KSCI : 3  (Citation Analysis)
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1 Aboutaha, S.P.R. (2005), "Finite element modeling methodologies for FRP strengthened RC members", Comput. Concrete, 2(5), 389-409. https://doi.org/10.12989/cac.2005.2.5.389.   DOI
2 Abu-Obeidah, A., Hawileh, R.A. and Abdalla, J.A. (2015), "Finite element analysis of strengthened RC beams in shear with aluminum plates", Comput. Struct., 147(15), 36-46. https://doi.org/10.1016/j.compstruc.2014.10.009.   DOI
3 Siddika, A., Al Mamun, M.A., Alyousef, R. and Amran, Y.H.M. (2019), "Strengthening of reinforced concrete beams by using fiber-reinforced polymer composites: A review", J. Build. Eng., 25, 100798. https://doi.org/10.1016/j.jobe.2019.100798.   DOI
4 Ali, Y.A.Z. (2018), "Flexural behavior of FRP strengthened concrete-wood composite beams", Ain Shams Eng. J., 9(4), 3419-3424. https://doi.org/10.1016/j.asej.2018.06.003.   DOI
5 ACI 318 (2019), Building Code Requirements for Structural Concrete and Commentary, American Concrete Institute; Farmington Hills, MI, USA.
6 Al-Sammari, A.T. and Brena, S.F. (2018), "Finite element simulation and parametric study of anchored fiber-reinforced polymer sheets", ACI Struct. J., 115(2), 365-377.   DOI
7 Ali, A., Abdalla, J.A., Hawileh, R.A. and Galal, K. (2014), "CFRP mechanical anchorage for externally strengthened RC beams under flexure", Phys. Procedia, 10-16. https://doi.org/10.1016/j.phpro.2014.07.002.   DOI
8 Amran, Y.M., Alyousef, R., Rashid, R.S.M., Alabduljabbar, H. and Hung, C. (2018), "Properties and applications of FRP in strengthening RC structures: A review", Struct., 16, 208-238. https://doi.org/10.1016/j.istruc.2018.09.008.   DOI
9 ANSYS Academic Research (2019), Mechanical, Mechanical APDL Documentation, ANSYS Inc.
10 Gamino, A.L., Bittencourt, T.N. and Sousa, J.L.A.O. (2009), "Finite element computational modeling of externally bonded CFRP composites flexural behavior in RC beams", Comput. Concrete, 6(3), 187-202. https://doi.org/10.12989/cac.2009.6.3.187.   DOI
11 Hawileh, R.A., Abdalla, J.A. and Tanarslan, M. (2009), "Nonlinear finite element analysis of RC T-beams with side bonded CFRP subjected to cyclic loading", The First International Conference on Computational Technologies in Concrete Structures, Jeju, Korea.
12 Hawileh, R.A., Rasheed, H.A., Abdalla, J.A. and Al-Tamimi, A.K. (2014), "Behavior of reinforced concrete beams strengthened with externally bonded hybrid fiber reinforced polymer systems", Mater. Des., 26(1), 972-982. https://doi.org/10.1016/j.matdes.2013.07.087.   DOI
13 Hawileh, R.A., El-Maaddawy, T.A. and Naser, M.Z. (2012), "Nonlinear finite element modeling of concrete deep beams with openings strengthened with externally-bonded composites", Mater. Des., 42, 378-387. https://doi.org/10.1016/j.matdes.2012.06.004.   DOI
14 Hawileh, R.A., Naser, M.Z. and Abdalla, J.A. (2013), "Finite element simulation of reinforced concrete beams externally strengthened with short-length CFRP plates", Compos. Part B: Eng., 45(1), 1722-1730. https://doi.org/10.1016/j.compositesb.2012.09.032.   DOI
15 Hawileh, R.A., Nawaz, W. and Abdalla, J.A. (2018), "Flexural behavior of reinforced concrete beams externally strengthened with hardwire steel-fiber sheets", Constr. Build. Mater., 172(30), 562-573. https://doi.org/10.1016/j.conbuildmat.2018.03.225.   DOI
16 Chen, W., Pham, T.M., Sichembe, H., Chen, L. and Hong, H. (2018), "Experimental study of flexural behaviour of RC beams strengthened by longitudinal and U-shaped basalt FRP sheet", Compos. Part B: Eng., 134(1), 114-126. https://doi.org/10.1016/j.compositesb.2017.09.053.   DOI
17 Abu-Obeidah, A., Hawileh, R.A. and Abdalla, J.A. (2015), "Finite element modeling of shear deficient beams bonded with aluminum plates", Proceedings of the 11th International Conference on Computational Structures Technology, Stirlingshire, Scotland.
18 Al-Tamimi, A.K., Hawileh, R.A., Abdalla, J.A. and Rasheed, H.A. (2011), "Effects of ratio of CFRP plate length to shear span and end anchorage on flexural behavior of SCC RC beams", J. Compos. Constr., 15(6), 908-919. https://doi.org/10.1061/(ASCE)CC.1943-5614.0000221.   DOI
19 Alkhalil, J. and El-Maaddawy, T.A. (2017), "Finite element modelling and testing of two-span concrete slab strips strengthened by externally-bonded composites and mechanical anchors", Eng. Struct., 147(15), 45-61. https://doi.org/10.1016/j.engstruct.2017.05.040.   DOI
20 Hawileh, R.A. and Abdalla, J.A. (2015), "Modeling of the shear strength of concrete beams reinforced with CFRP bars under unsymmetrical loading", Proceedings of the Fourteenth International Conference on Civil, Structural and Environmental Engineering Computing, Stirlingshire, Scotland.
21 Hawileh, R.A., Naser, M.Z., Zaidan, W. and Rasheed, H.A. (2009), "Modeling of insulated CFRP-strengthened reinforced concrete T-beam exposed to fire", Eng. Struct., 31(12), 3072-3079. https://doi.org/10.1016/j.engstruct.2009.08.008.   DOI
22 Rasheed, H.A., Abdalla, J.A., Hawileh, R.A. and Al-Tamimi, A.K. (2017), "Flexural behavior of reinforced concrete beams strengthened with externally bonded Aluminum Alloy plates", Eng. Struct., 147(15), 473-485. https://doi.org/10.1016/j.engstruct.2017.05.067.   DOI
23 Shrestha, R., Smith, S.T. and Samali, B. (2013), "Finite element modelling of FRP-strengthened RC beam-column connections with ANSYS", Comput. Concrete, 11(1), 1-20. https://doi.org/10.12989/cac.2013.11.1.001.   DOI
24 Kashi, A., Ramezanianpour, A.A. and Moodi, F. (2017), "Experimental study on durability of strengthened corroded RC columns with FRP sheets in tidal zone of marine environment", Comput. Concrete, 19, 339-346. https://doi.org/10.12989/cac.2017.19.4.339.   DOI
25 Hawileh, R.A., Abdalla, J.A., Naser, M.Z. and Tanarslan, M. (2015), "Finite element modeling of shear deficient RC beams strengthened with NSM CFRP rods under cyclic loading", Spec. Publ., 301, 1-18.
26 Abdalla, J.A., Abu-Obeidah, A. and Hawileh, R.A. (2011), "Behaviour of shear deficient reinforced concrete beams with externally bonded aluminum alloy plates", The 2011 World Congress on Advances in Structural Engineering and Mechanics (ASEM'11), Seoul, Korea, September.
27 Salama, A., Hawileh, R.A. and Abdalla, J.A. (2019), "Performance of externally strengthened RC beams with side-bonded CFRP sheets", Compos. Struct., 212(15), 281-290. https://doi.org/10.1016/j.compstruct.2019.01.045.   DOI
28 Fu, B., Teng, J., Chen, G., Chen, J.F. and Guo, Y.C. (2018), "Effect of load distribution on IC debonding in FRP strengthened RC beams: Full-scale experiments", Compos. Struct., 188(15), 483-496. https://doi.org/10.1016/j.compstruct.2018.01.026.   DOI
29 Hognestad, E., Hlanson, N. and McHenry, D. (1955), "Concrete stress distribution in ultimate strength design", ACI J. Proc., 52(12), 455-479.
30 Kaya, M. and Yaman, C. (2018), "Modelling the reinforced concrete beams strengthened with GFRP against shear crack", Comput. Concrete, 21(2), 121-137. https://doi.org/10.12989/cac.2018.21.2.127.   DOI
31 Willam, K.J. and Warnke, E.D. (1975), "Constitutive model for the triaxial behavior of concrete", Proc. Int. Association for Bridge and Structural Engineering, Bergamo, Italy.
32 Zhang, D., Wang, Q. and Dong, J. (2016), "Simulation study on CFRP strengthened reinforced concrete beam under four-point bending", Comput. Concrete, 17, 407-421. http://dx.doi.org/10.12989/cac.2016.17.3.407.   DOI
33 Karam, E.C., Hawileh, R.A., El Maaddawy, T. and Abdalla, J.A. (2017), "Experimental investigations of repair of pre-damaged steel-concrete composite beams using CFRP laminates and mechanical anchors", Thin Wall. Struct., 112, 107-117. https://doi.org/10.1016/j.tws.2016.12.024.   DOI
34 Zhang, D., Zhao, Y., Jin, W., Ueda, T. and Nakai, H. (2017), "Shear strengthening of corroded reinforced concrete columns using pet fiber based composites", Eng. Struct., 153, 757-765. https://doi.org/10.1016/j.engstruct.2017.09.030.   DOI
35 Abuodeh, O.R., Alrifai, M., Hawileh, R.A. and Abdalla, J.A. (2019), "Finite element modelling of aluminum alloy plated beams", 8th International Conference on Modeling Simulation and Applied Optimization (ICMSAO'19), Manama, Bahrain.
36 Hawileh, R.A., Abdalla, J.A. and Al-Tamimi, A.K. (2011), "Flexural performance of strengthened RC beams with CFRP laminates subjected to cyclic loading", Key Eng. Mater., 471, 697-702. https://doi.org/10.4028/www.scientific.net/KEM.471-472.697.   DOI
37 Lu, X., Teng, J., Ye, L.P. and Jiang, J.J. (2005), "Bond-slip models for FRP sheets/plates bonded to concrete", Eng. Struct., 27(6), 920-937. https://doi.org/10.1016/j.engstruct.2005.01.014.   DOI
38 Abuodeh, O.R., Abdalla, J.A. and Hawileh, R.A. (2021), "Flexural strengthening of RC beams using aluminum alloy plates with mechanically-fastened anchorage systems: An experimental investigation", Eng. Struct., 234, 111969. https://doi.org/10.1016/j.engstruct.2021.111969.   DOI