Prestressed and non-prestressed CFRP sheet strengthening: Damaged continuous reinforced concrete beams

International Journal of Materials and Product Technology

Volumn 19, Issue 1-2, 2003, Pages 96-107

  Wight, R G ^a   El Hacha, R ^a   Erki, M A ^a  

^a NONE

Author keywords

Anchorage; Carbon fibre reinforced polymer sheet; Continuous beam; Flexural strength; Prestressed; Serviceability; Severely damaged; Strengthening

Indexed keywords

BENDING STRENGTH; CARBON FIBER REINFORCED PLASTICS; PRESTRESSED BEAMS AND GIRDERS; STIFFNESS; STRUCTURAL DESIGN;

DAMAGED CONTROL; MULTIPLE SPAN BEAMS;

PRESTRESSED CONCRETE;

EID: 0037930686     PISSN: 02681900     EISSN: None     Source Type: Journal    
DOI: 10.1504/IJMPT.2003.003550     Document Type: Article

References (21)

1. Andrä, H.P., Sandner, D. and Maier, M. (1999) 'Strengthening of reinforced concrete structures by prestressed or non-prestressed externally bonded carbon fibre reinforced polymer (CFRP) strips', Proc. of the Int. Con. on Specialist Techniques and Materials for Concrete Construction, Sept. 7, 1999, Dundee, Scotland, UK, pp. 103-111.
2. Darby, J., Skwarski, A., Brown, P. and Haynes, M. (1999) 'Pre-stressed advanced composite plates for the repair and strengthening of structures', Proc. of the 8th Int. Con. on Structural Faults - Repair 99, July 13-15, 1999, London, UK, 7 p.
3. Deuring, M. (1993) Verstärken von Stahlbeton mit gespannten Faserverbundwekstoffen. (Post-Strengthening of Concrete Structures with Pretensioned Advanced Composites), EMPA Research Rep. No. 224, Dübendorf, Switzerland, 1993, 279 p. (in German).
4. El-Hacha, R., Green, M.F. and Wight, R.G. (2001), 'Prestressing system for FRP sheets: Long-term and low temperature effects', Structural Faults - Repair 01, July 4-6, 2001, London, UK, 17 p. (CD-ROM).
5. El-Hacha, R., Green, M.F. and Wight, R.G. (2001), 'Concrete beams post-strengthened with prestressed CFRP sheets', Structural Faults - Repair 01. The 9th Int. Con. and Exhibition on Extending the Life of Bridges, Civil - Building Structures, July 4-6, 2001, London, UK, 15 p. (CD-ROM).
6. El-Rafaie, S.A., Ashour, A.F. and Garity, S.W. (2000) 'Flexural strength of continuous reinforced concrete beams with externally bonded carbon fiber-reinforced-polymer reinforcement', Proc. of the 4th Int. Con. on: Repair, Rehabilitation, and Maintenance of Concrete Structures, and Innovations in Design and Construction (ACI SP-193), September 2000, Seoul, Korea, pp. 959-978.
7. Garden, H.N., Hollaway, L.C., and Thorne, A.M. (1998) 'The strengthening and deformation behaviour of reinforced concrete beams upgraded using prestressed composite plates', Materials and Structures, Vol. 31, No. 208, pp. 247-258.
8. Garden, H.N., and Mays, G.C. (1999) 'Structural strengthening of concrete beams using prestressed plates', in Holloway, L.C. and Leeming, M.B. (Eds.): Strengthening of Reinforced Concrete Structures Using Externally-Bonded FRP Composites in Structural and Civil Engineering, Woodhead Publishing, Cambridge, UK, 1999.
9. Grace, N.K., Soliman, A.K., Abdel-Sayed, G. and Saleh, K.R. (1999) 'Strengthening of continuous beams using fiber reinforced polymer laminates', Proc. of the 4th Int. Symposium on Fiber Reinforced Polymer Reinforcement for Reinforced Concrete Structures (FRPRCS-4), October 31-November 5, 1999, Baltimore, Maryland, pp. 647-657.
10. Honorio, U., Wight, R.G. and Erki, M.A. (2002) 'CFRP sheets for strengthening full-scale severely damaged concrete structures', 4th Structural Specialty Conference (30th Annual Conference of the CSCE), 5-8 June, Montreal (CD-ROM).
11. Huang, Y.L., Yen, T., Wu, J.H., and Ong, C.L. (2000) 'Strengthening of reinforced concrete beams using prestressed glass fiber-reinforced plastic', Proc. of the 4th Int. Conference on: Repair, Rehabilitation, and Maintenance of Concrete Structures, and Innovations in Design and Construction (ACI SP-193), September 2000, Seoul, Korea, pp. 925-936.
12. Izumo, K.M., Saeki, N., Asamizu, T. and Shimura, K. (1997) 'Strengthening reinforced concrete beams by using prestressed fiber sheets', Proc. of the 3rd Int. Symposium on Non-Metallic (FRP) Reinforcement for Concrete Structures (FRPRCS-3), October 14-16, 1997, Sapporo, Japan, Vol. 1, pp. 379-386.
13. Meier, U. (2001) 'Polyfunctional use of advanced composite materials with concrete', Proc. of the 3rd Int. Conference on Concrete Under Sever Condition (CONSEC'01), June 2001, Vancouver, Canada, Vol. 1, pp. 11-18.
14. Quantrill, R.J. and Hollaway, L.C. (1998) 'The flexural rehabilitation of reinforced concrete beams by the use of prestressed advanced composite plates', Composites Science and Technology, Vol. 58, pp. 1259-1275.
15. Saadatmanesh, H. and Ehsani, M. (1991) 'RC beams strengthened with GFRP plates: part I: experimental study', Journal of Structural Engineering (ASCE), Vol. 117, No. 1, pp. 3417-3433.
16. Saeki, N., Shimura, K., Izumo, K. and Horigushi, T. (1997) 'Rehabilitation of reinforced concrete beams using prestressed fiber sheets', Proc. of the Int. Conference on Engineering Materials, June 8-11, 1997, Ottawa, Canada, Vol. 2, Paper # 104.
17. Triantafillou, T.C., Deskovic, N. and Deuring, M. (1992) 'Strengthening of concrete structures with prestressed fiber reinforced plastic sheets', ACI Structural Journal, Vol. 89, No. 3, pp. 235-244.
18. Wight, R.G., Green, M.F. and Erki, M.A. (1995) 'Post-strengthening concrete beams with prestressed FRP sheets', Proc. of the 2nd Int. Symposium on Non-Metallic (FRP) Reinforcement for Concrete Structures (FRPRCS-2), August 1995, Ghent, Belgium, pp. 568-575.
19. Wight, R.G. and Erki, M.A. (2001) 'CFRP strengthening of severely damaged reinforced concrete slabs', Proc. of the 3rd Int. Conference on Concrete Under Severe Conditions Environment and Loading (CONSEC'01), June 18-20, 2001, Vancouver, Canada, pp. 2191-2198.
20. Wight, G., Bouffard, P., Erki, M.A. and El-Hacha, R. (2002) 'Repair of battle damaged overbridged structures', Structures Under Shock and Impact VII, May 26-29, 2002, Montreal, Quebec, WIT Press, pp. 509-518.
21. Wu, Z., Matsuzaki, T., Yokoyama, K. and Kanda, T. (1999) 'Retrofitting method for reinforced concrete structures with externally prestressed carbon fiber sheets', in Dolan, C.W., Rizkalla, S.H. and Nanni, A. (Eds.): Proceedings of the 4th International Symposium on Fiber Reinforced Polymer Reinforcement for Reinforced Concrete Structures (FRPRCS-4), Oct. 31-Nov. 5, 1999, Baltimore, Maryland, Vol. 2, pp. 751-765.