Deformability of concrete beams with unbonded FRP tendons

Engineering Structures

Volumn 30, Issue 12, 2008, Pages 3764-3770

  Au, Francis T K ^a   Du, J S ^b  

^a UNIVERSITY OF HONG KONG   (Hong Kong)

^b BEIJING JIAOTONG UNIVERSITY   (China)

Author keywords

Deformability; Ductility; Fibre reinforced polymer; Prestressed concrete beams; Unbonded tendons

Indexed keywords

ABS RESINS; BRIDGE DECKS; CONCRETE BEAMS AND GIRDERS; CONCRETE CONSTRUCTION; CONCRETE PRODUCTS; DEFORMATION; DUCTILITY; FAILURE ANALYSIS; FIBER REINFORCED PLASTICS; POLYMERS; PRESTRESSED BEAMS AND GIRDERS; REINFORCED PLASTICS; REINFORCEMENT; TENDONS; WIRE;

COMPARATIVE STUDIES; CONCRETE BEAMS; CRITICAL SECTIONS; DEFORMABILITY; DEFORMABILITY INDICES; FIBRE-REINFORCED POLYMER; NEUTRAL AXIS; PRESTRESSED CONCRETE BEAMS; REINFORCED POLYMERS; REINFORCEMENT RATIOS; TECHNICAL LITERATURES; UNBONDED PARTIALLY PRESTRESSED CONCRETES; UNBONDED TENDONS;

PRESTRESSED CONCRETE;

CONCRETE STRUCTURE; CRACKING; DEFORMATION; DUCTILITY; NUMERICAL METHOD; POLYMER; STRUCTURAL COMPONENT;

EID: 55949117489     PISSN: 01410296     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.engstruct.2008.07.003     Document Type: Article

References (24)

1. Burgoyne CJ. Should FRP be bonded to concrete? In: Fibre-reinforced-plastic reinforcement for concrete structures, ACI 1993; SP-138: 367-80
2. Grace N.F., Singh S.B., Shinouda M.M., and Mathew S.S. Flexural response of CFRP prestressed concrete box beams for highway bridges. PCI J 49 1 (2004) 92-104
3. Grace N.F., Navarre F.C., Nacey R.B., Bonus W., and Collavino L. Design-construction of bridge street bridge - First CFRP bridge in the United States. PCI J 47 5 (2002) 20-35
4. Naaman AE, Jeong SM. Structural ductility of concrete beams prestressed with FRP tendons. In: Non-metallic (FRP) reinforcement for concrete structures, second international RILEM symposium (FRPRCS-2). 1995. p. 379-86
5. Grace N.F., Soliman A.K., Abdel-Sayed G., and Saleh K.R. Behaviour and ductility of simple and continuous FRP reinforced beams. J Comp Constr 2 4 (1998) 186-194
6. Tann D.B., Delpak R., and Davies P. Ductility and deformability of fibre-reinforced polymer-strengthened reinforced concrete beams. Proc Inst Civ Eng: Struct Bldg 157 1 (2004) 19-30
7. Vijay PV, Kumar SV, GangaRao HVS. Shear and ductility behaviour of concrete beams reinforced with GFRP rebars. In: 2nd Conf on advanced composite materials in bridges and structures. 1996. p. 217-26
8. Saafi M., and Toutanji H. Flexural capacity of prestressed concrete beams reinforced with aramid fiber reinforced polymer (AFRP) rectangular tendons. Constr Bldg Mat 12 5 (1998) 245-249
9. American Concrete Institute. Guide for design and construction of concrete reinforced with FRP bars. ACI 440. IR-01 Detroit, 2001
10. Vijay P.V., and GangaRao H.V.S. Bending behavior and deformability of glass fiber-reinforced polymer reinforced concrete members. ACI Struct J 98 6 (2001) 834-842
11. Abdelrahman A.A., Tadros G., and Rizkalla S.H. Test model for the first Canadian smart highway bridge. ACI Struct J 92 4 (1995) 1-9
12. Rashid M.A., Mansur M.A., and Paramasivam P. Behavior of aramid fiber-reinforced polymer reinforced high strength concrete beams under bending. J Comp Constr ASCE 9 2 (2005) 117-127
13. Jaeger LG, Mufti AA, Tadros G. The concept of the overall performance factor in rectangular-section reinforced concrete members. In: Proc of 3rd int symp on non-metallic (FRP) reinforcement for concrete structures. vol. 2. 1997. p. 551-59
14. Canadian Standards Association. Canadian highway bridge design code. Stand CSA-S6-00. CSA Rexdale, Ont, 2000
15. Zou P.X.W. Flexural behavior and deformability of fiber reinforced polymer prestressed concrete beams. J Comp Constr 7 4 (2003) 275-284
16. Alkhairi F.M., and Naaman A.E. Analysis of beams prestressed with unbonded internal or external tendons. J Struct Eng ASCE 119 9 (1993) 2680-2700
17. Au F.T.K., Du J.S., and Cheung Y.K. Service load analysis of unbonded partially prestressed concrete members. Mag Concr Res 57 4 (2005) 199-209
18. Attard M.M., and Setunge S. The stress-strain relationship of confined and unconfined concrete. ACI Mat J 93 5 (1996) 433-442
19. Attard M.M., and Stewart M.G. A two parameter stress block for high-strength concrete. ACI Struct J 95 3 (1998) 305-317
20. Bai B.Z.Z., Au F.T.K., and Kwan A.K.H. Complete nonlinear response of reinforced concrete beams under cyclic loading. Struct Des Tall Spec Bldgs 16 2 (2007) 107-130
21. Menegotto M, Pinto PE. Method of analysis for cyclically loaded RC plane frames, including changes in geometry and non-elastic behavior or elements under combined normal force and bending. In: IABSE preliminary report for symposium on resistance and ultimate deformability of structures acted on by well-defined repeated loads. 1973. p. 15-22
22. Du G.C., and Tao X.K. Ultimate stress of unbonded tendons in partially prestressed concrete beams. PCI J 30 6 (1985) 72-91
23. Ghallab A., and Beeby A.W. Deflection of prestressed concrete beams externally strengthened using Parafil ropes. Mag Concr Res 55 1 (2003) 1-17
24. Grace N.F., Singh S.B., Shinouda M.M., and Mathew S.S. Flexural response of CFRP prestressed concrete box beams for highway bridges. PCI J 49 1 (2004) 92-104