Review of Anchorage Systems for Externally Bonded FRP Laminates
Source abstract
Abstract
The most recent report by ACI Committee 440 on externally bonded fiber reinforced polymer (FRP) strengthening systems states that systems designed to mechanically anchor FRP should be studied in detail and substantiated by physical testing. To select and design an appropriate anchorage system for use in an FRP strengthening system, it is important that findings from previous research studies be known. This paper presents a comprehensive literature review of the performance of different mechanical anchorage systems used in FRP strengthening applications. Each anchorage system is discussed in terms of its purpose and performance. Advantages and disadvantages of each system are discussed, and areas in need of future research are explored.
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Research context
OpenAlex topics: Structural Behavior of Reinforced Concrete · Concrete Corrosion and Durability · Structural Load-Bearing Analysis
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (63)
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1. ACI Committee 440. (2008). Guide for the design and construction of externally bonded FRP systems for strengthening concrete structures (ACI 440.2R-08). Farmington Hills, MI: American Concrete Institute.
2. Aiello, M. A., & Ombres, L. (2011). Moment redistribution in continuous fiber-reinforced polymer-strengthened reinforced concrete beams. Structural Journal, ACI,108(2), 158–166.
3. Al-Amery, R., & Al-Mahaidi, R. (2006). Coupled flexural-shear retrofitting of RC beams using CFRP straps. Composite Structures,75(1–4), 457–464.10.1016/j.compstruct.2006.04.037 ↗
4. Antonopoulos, C. P., & Triantafillou, T. C. (2003). Experimental investigation of FRP-strengthened RC beam-column joints. Journal of Composites for Construction,7(1), 39–49.10.1061/(ASCE)1090-0268(2003)7:1(39) ↗
5. Aridome, Y., Kanakubo, T., Furuta, T., & Matsui, M. (1998). Ductility of T-shape RC beams strengthened by CFRP sheet. Transactions of the Japan Concrete Institute,20, 117–124.
6. Beigay, M., Young, D. T., & Gergely, J. An improved composite anchoring system, QuakeWrap. http://www.quakewrap.com/frp%20papers/An-Improved-Composite-Anchoring-System.pdf . Accessed 7 Nov 2010.
7. Ceroni, F., Pecce, M., Matthys, S., & Taerwe, L. (2008). Debonding strength and anchorage devices for reinforced concrete elements strengthened with FRP sheets. Composites: Part B,39, 429–441.10.1016/j.compositesb.2007.05.002 ↗
8. Chen, J. F., & Teng, J. G. (2001). Anchorage strength models for FRP and steel plates bonded to concrete. Journal of Structural Engineering, ASCE,127(7), 784–791.10.1061/(ASCE)0733-9445(2001)127:7(784) ↗
9. CNR-DT 200/2004. (2004). Guide for the design and construction of externally bonded FRP systems for strengthening existing structures. Rome: CNR—National Research Council.
10. Deifalla, A., & Ghobarah, A. (2010). Strengthening RC T-beams subjected to combined torsion and shear using FRP fabrics: Experimental study. Journal of Composites for Construction, ASCE,14(3), 301–311.10.1061/(ASCE)CC.1943-5614.0000091 ↗
11. Donchev, T., & Nabi, P. (2010). Non-bolted anchorage systems for CFRP laminates applied for strengthening of RC slabs. In Proceedings of the 5th International Conference on FRP Composites in Civil Engineering. Beijing: CICE, 27–29 Sept 2010.
12. Eshwar, N., Ibell, T., & Nanni, A. (2005). Effectiveness of CFRP strengthening on curved soffit RC beams. Advances in Structural Engineering,8(1), 55–68.10.1260/1369433053749607 ↗
13. Foo, S., Naumoski, N., & Cheung, M. (2001). Research and application of seismic retrofit technologies in Canada. Quebec: RPS/AES/Technology Directorate, Public Works & Government Services Canada, Hull.
14. Grace, N. F., Sayed, G. A., Soliman, A. K., & Saleh, K. R. (2000). Strengthening reinforced concrete beams using fiber reinforced polymer (FRP) laminates. ACI Structural Journal, ACI,96(5), 865–875.
15. Grelle, S. (2011). Categorization and experimental evaluation of anchorage systems for FRP laminates bonded to reinforced concrete structures. Master’s Thesis, Missouri University of Science and Technology, Rolla, MI, 159 pp.
16. Grelle, S., & Sneed, L. (2011). An evaluation of anchorage systems for fiber-reinforced polymer (FRP) laminates bonded to reinforced concrete elements. In Proceedings, ASCE Structural Congress: 2011, Las Vegas: ASCE, 12 pp.10.1061/41171(401)103 ↗
17. Hall, J. D., Schuman, P. M., & Hamilton, H. R, I. I. I. (2002). Ductile anchorage for connecting FRP strengthening of under-reinforced masonry buildings. Journal of Composites for Construction, ASCE,6(1), 3–10.10.1061/(ASCE)1090-0268(2002)6:1(3) ↗
18. Hiotakis, S. (2004). Repair and strengthening of reinforced concrete shear walls for earthquake resistance using externally bonded carbon fibre sheets and a novel anchor system. MS Thesis, Carleton University, Ottawa, Canada.
19. Holloway, L. C., & Teng, J. G. (2008). Strengthening and rehabilitation of civil infrastructures using fibre-reinforced polymer (FRP) composites. Cambridge: Woodhead Publishing Limited.10.1533/9781845694890 ↗
20. Huang, X., & Chen, G. (2005). Bonding and anchoring characterization between FRP sheets, concrete, and viscoelastic layers under static and dynamic loading. In Proceedings of the International Symposium on Bond Behavior of FRP in Structures, 7–9 Dec. 2005, Hong Kong.
21. Hwang, S.-J., Tu, Y.-S., Yeh, Y.-H., & Chiou, T.-C. (2004). Reinforced concrete partition walls retrofitted with carbon fiber reinforced polymer. ANCER Annual Meeting: Networking of Young Earthquake Engineering Researchers and Professionals, ANCER, 2004.
22. Jin, Q., & Leung, K. Y. (2011). Fiber-reinforced-cementitious-composites plate for anchoring FRP sheet on concrete member. Journal of Composites for Construction, ASCE,15(5), 790–798.10.1061/(ASCE)CC.1943-5614.0000211 ↗
23. Kalfat, R., & Al-Mahaidi, R. (2010). Investigation into bond behaviour of a new CFRP anchorage system for concrete utilising a mechanically strengthened substrate. Composite Structures,92(11), 2738–2746.10.1016/j.compstruct.2010.04.004 ↗
24. Kalfat, R., Al-Mahaidi, R., & Smith, S. (2011). Anchorage devices used to improve the performance of reinforced concrete beams retrofitted with FRP composites: A-state-of-the-art-review. Journal of Composites for Construction, ASCE. doi: 10.1061/(ASCE)CC.1943-5614.0000276 .
25. Karantzikis, M., Papanicolaou, C. G., Antonopoulos, C. P., & Triantafillou, T. C. (2005). Experimental investigation of nonconventional confinement for concrete using FRP. Journal of Composites for Construction, ASCE,9(6), 480–487.10.1061/(ASCE)1090-0268(2005)9:6(480) ↗
26. Khalifa, A., Alkhrdaji, T., Nanni, A., & Lansburg, S. (1999). Anchorage of surface mounted FRP reinforcement. Concrete International: Design and Construction,21(10), 49–54.
27. Khan, A. A. R., & Ayub, T. (2010). Effectiveness of U-shaped CFRP wraps as end anchorages in predominant flexure and shear region. In Proceedings of the 5th International Conference on FRP Composites in Civil Engineering. Beijing: CICE, 27–29 Sept 2010.
28. Kim, I. S., Jirsa, J. O., & Bayrak, O. (2011). Use of carbon fiber-reinforced polymer anchors to repair and strengthen lap splices of reinforced concrete columns. ACI Structural Journal, ACI,108(5), 630–640.
29. Kim, S. J., & Smith, S. T. (2010). Pullout strength models for FRP anchors in uncracked concrete. Journal of Composites for Construction, ASCE,14(4), 406–414.10.1061/(ASCE)CC.1943-5614.0000097 ↗
30. Kotynia, R. (2005). Debonding failures of RC beams strengthened with externally bonded strips. In Proceedings of the International Symposium on Bond Behaviour of FRP in Structures (BBFS 2005). Hong Kong: International Institute for FRP in Construction, 7–9 Dec 2005.
31. Lam, L., & Teng, J. G. (2001). Strength of RC cantilever slabs bonded with GFRP strips. Journal of Composites for Construction, ASCE,5(4), 221–227.10.1061/(ASCE)1090-0268(2001)5:4(221) ↗
32. Lamothe, P. (1998). Post-strengthening of reinforced concrete T-beams with composite materials. Canadian Society for Civil Engineering: 1998 Annual Conference. Halifax, 10–13 June 1998.
33. Li, B., & Grace Chua, H. Y. (2009). Rapid repair of earthquake damaged RC interior beam-wide column joints and beam-wall joints using FRP composites. Key Engineering Materials,400–402, 491–499.10.4028/www.scientific.net/KEM.400-402.491 ↗
34. Micelli, F., Annaiah, R. H., & Nanni, A. (2002). Strengthening of short shear span reinforced concrete T joists with fiber-reinforced plastic composites. Journal of Composites for Construction, ASCE,6(4), 264–271.10.1061/(ASCE)1090-0268(2002)6:4(264) ↗
35. Nagy-György, T., Moşoarcă, M., Stoian, V., Gergely, J., & Dan, D. (2005). Retrofit of reinforced concrete shear walls with CFRP composites. In Keep Concrete Attractive: Proceedings of the fib Symposium. Budapest: Hungarian Group of fib, 23–25 May 2005.
36. Niemitz, C. W., James, R., & Breña, S. F. (2010). Experimental behavior of carbon fiber-reinforced polymer (CFRP) sheets attached to concrete surfaces using CFRP anchors. Journal of Composites for Construction, ASCE,14(2), 185–194.10.1061/(ASCE)CC.1943-5614.0000064 ↗
37. Oehlers, D. J. (2006). FRP plates adhesively bonded to reinforced concrete beams: Generic debonding mechanisms. Advances in Structural Engineering,9(6), 738–750.10.1260/136943306779369482 ↗
38. Ortega, C. (2009). Anchorage and bond characteristics of externally bonded FRP laminates used for shear strengthening of RC and PC girders. MS Thesis, Missouri University of Science and Technology, Rolla, MI, 232 pp.
39. Orton, S. L. (2007). Development of a CFRP system to provide continuity in existing reinforced concrete buildings vulnerable to progressive collapse. PhD Dissertation, University of Texas at Austin, Austin, TX.
40. Ozbakkaloglu, T., & Saatcioglu, M. (2009). Tensile behavior of FRP anchors in concrete. Journal of Composites for Construction, ASCE,13(2), 82–92.10.1061/(ASCE)1090-0268(2009)13:2(82) ↗
41. Pan, J., Leung, C. K. Y., & Luo, M. (2010). Effect of multiple secondary cracks on FRP debonding from the substrate of reinforced concrete beams. Construction and Building Materials,24(12), 2507–2516.10.1016/j.conbuildmat.2010.06.006 ↗
42. Petty, D. A., Barr, P. J., Osborn, G. P., Halling, M. W., & Brackus, T. R. (2011). Carbon fiber shear retrofit of forty-two-year-old AASHTO I-shaped girders. Journal of Composites for Construction, ASCE,15(5), 773–781.10.1061/(ASCE)CC.1943-5614.0000208 ↗
43. Pham, L. T. (2009). Development of a quality control test for carbon fiber reinforced polymer anchors. MS Thesis, University of Texas at Austin, Austin, TX.
44. Pham, H. B., & Al-Mahaidi, R. (2006). Prediction models for debonding failure loads of carbon fiber reinforced polymer retrofitted reinforced concrete beams. Journal of Composites for Construction, ASCE,10(1), 48–59.10.1061/(ASCE)1090-0268(2006)10:1(48) ↗
45. Piyong, Y., Silva, P. F., & Nanni, A. (2003). Flexural strengthening of concrete slabs by a three-stage prestressing FRP system enhanced with the presence of gfrp anchor spikes. Proceedings of the International Conference Composites in Construction (CCC2003), 239–244.
46. Prota, A., Manfredi, G., Balsamo, A., Nanni, A., & Cosenza, E. (2005). Innovative technique for seismic upgrade of RC square columns. 7th International Symposium on Fiber Reinforced Polymer for Reinforced Concrete Structures. Kansas City: FRPRCS-7, Nov 2005.
47. Sadeghian, P., Rahai, A. R., & Ehsani, M. R. (2010). Experimental study of rectangular RC columns strengthened with CFRP composites under eccentric loading. Journal of Composites for Construction, ASCE,14(4), 443–450.10.1061/(ASCE)CC.1943-5614.0000100 ↗
48. Sadone, R., Quiertant, M., Chataigner, S., Mercier, J., & Ferrier, E. (2010). Behaviour of an innovative end-anchored externally bonded CFRP strengthening system under low cycle fatigue. In Proceedings of the 5th International Conference on FRP Composites in Civil Engineering. Beijing: CICE, 27–29 Sept 2010.
49. Sagawa, Y., Matsushita, H., & Tsuruta, H. (2001). Anchoring method for carbon fibre sheet for strengthening of reinforced concrete beams. In Proceedings of 5thInternational Conference on Fibre Reinforced Plastics for Reinforced Concrete Structures. London: FRPRCS-5, 16–18 July 2001.
50. Sami, Q., Ferrier, E., Michel, L., Si-Larbi, A. & Hamelin, P. (2010). Experimental investigation of CF anchorage system used for seismic retrofitting of RC columns. In Proceedings of the 5thInternational Conference on FRP Composites in Civil Engineering. Beijing: CICE, 27–29 Sept 2010.
51. Sawada, S., Kishi, N., Mikami, H., & Kurihashi, Y. (2003). An experimental study on debond control of AFRP’s for flexurally strengthened RC beams. In Proceedings of 6thInternational Symposium on Fibre-Reinforced Polymer (FRP) Reinforcement for Concrete Structures. Singapore: FRPRCS-6, 8–10 July 2003.
52. Shahrooz, B. M., Boy, S., & Baseheart, T. M. (2002). Flexural strengthening of four 76-year-old T-beams with various fiber-reinforced polymer systems: Testing and analysis. ACI Structural Journal, ACI,99(5), 681–691.
53. Smith, S. T., & Teng, J. G. (2002). FRP-strengthened rc beams. I: Review of debonding strength models. Engineering Structures,24, 385–395.10.1016/S0141-0296(01)00105-5 ↗
54. Spadea, G., Swamy, R. N., & Bencardino, F. (2001). Strength and ductility of RC beams repaired with bonded CFRP laminates. Journal of Bridge Engineering, ASCE,6(5), 349–355.10.1061/(ASCE)1084-0702(2001)6:5(349) ↗
55. Tanarslan, H. M., & Altin, S. (2010). Behavior of RC T-section beams strengthening with CFRP strips, subjected to cyclic load. Materials and Structures,43, 529–542.10.1617/s11527-009-9509-8 ↗
56. Teng, J. G., Cao, S. Y., & Lam, L. (2001). Behaviour of GFRP-strengthened RC cantilever slabs. Construction and Building Materials,15(7), 339–349.10.1016/S0950-0618(01)00016-2 ↗
57. Teng, J. G., Chen, J. F., Smith, S. T., & Lam, L. (2002). FRP-strengthened RC structures. West Sussex: Wiley.
58. Teng, J. G., Smith, S. T., Yao, J., & Chen, J. F. (2003). Intermediate crack-induced debonding in RC beams and slabs. Construction and Building Materials,17(6–7), 447–462.10.1016/S0950-0618(03)00043-6 ↗
59. Wu, Y.-F., & Huang, Y. (2008). Hybrid bonding of FRP to reinforced concrete structures. Journal of Composites for Construction, ASCE,12(3), 266–273.10.1061/(ASCE)1090-0268(2008)12:3(266) ↗
60. Yalim, B., Kalayci, A. S., & Mirmiran, A. (2008). Performance of FRP-strengthened RC beams with different concrete surface profiles. Journal of Composites for Construction, ASCE,12(6), 626–634.10.1061/(ASCE)1090-0268(2008)12:6(626) ↗
61. Zhang, H. W., & Smith, S. T. (2012). FRP-to-concrete joint assemblages anchored with multiple FRP anchors. Composite Structures,94(2), 403–414.10.1016/j.compstruct.2011.07.025 ↗
62. Zhang, H. W., Smith, S. T., & Kim, S. J. (2010). Optimisation of carbon and glass FRP anchor design. Construction and Building Materials,32, 1–12.10.1016/j.conbuildmat.2010.11.100 ↗
63. Zhuo, J., Wang, F., & Li, T. (2009). Application of FRP strap in an innovative prestressed method. Journal of Materials in Civil Engineering ASCE,21(4), 176–180.10.1061/(ASCE)0899-1561(2009)21:4(176) ↗