Stress-strain model for concrete confined with CFRP jackets

Materials and Design

Volumn 30, Issue 8, 2009, Pages 3243-3251

  Turgay, T ^a   Koksal H O ^b   Polat, Z ^b   Karakoc, C ^c  

^a ABANT IZZET BAYSAL UNIVERSITY   (Turkey)

^b YILDIZ TECHNICAL UNIVERSITY   (Turkey)

^c BOGAZICI UNIVERSITY   (Turkey)

Author keywords

[No Author keywords available]

Indexed keywords

ANALYTICAL MODEL; ANALYTICAL RESULTS; COMPARATIVE ANALYSIS; COMPARATIVE STUDIES; COMPLETE STRESS-STRAIN CURVE; COMPRESSIVE STRENGTH OF CONCRETE; CONCRETE CYLINDERS; CONFINED CONCRETE; CYLINDRICAL CONCRETE; EMPIRICAL FORMULAS; EXPERIMENTAL STUDIES; EXTERNAL CONFINEMENT; FAILURE CRITERIA; FAILURE SURFACE; MODELING APPROACH; REINFORCED CONCRETE COLUMN; SATISFACTORY PREDICTIONS; SEISMIC AREA; STRESS STRAIN RELATION; STRESS-STRAIN; STRESS-STRAIN MODEL; TEST DATA; UNCONFINED COMPRESSIVE STRENGTH;

BUILDING MATERIALS; COMPRESSIVE STRENGTH; CONCRETE CONSTRUCTION; CYLINDERS (SHAPES); FIBER REINFORCED PLASTICS; FORECASTING; REINFORCED CONCRETE; REINFORCED PLASTICS; STRESS-STRAIN CURVES;

CONCRETES;

EID: 67349202129     PISSN: 02641275     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.matdes.2008.11.022     Document Type: Article

References (42)

1. Harmon TG, Slattery KT. Advanced composite confinement of concrete. In: First international conference on advanced composite materials in bridges and structures, Sherbrooke, Québec, Canada; 1992. p. 299-306.
2. Picher F, Rochette P, Labossiére P. Confinement of concrete cylinders with CFRP. In: Proceedings of the first composites in infrastructure ICCI'96, 15-17 January, Tucson, Arizona; 1996. p. 829-41.
3. Watanabe K, Nakamura H, Honda Y, Toyoshima M, Iso M, Fujinaki T, Kaneto M, et al. Confinement effect of FRP sheet on strength and ductility of concrete cylinders under uni-axial compression. In: Proceedings of the third international symposium on non-metallic FRP for concrete structures, Japan; 1997. p. 233-40.
4. Kono S, Inazumi M, Kaku T. Evaluation of confining effects of CFRP sheets on reinforced concrete members. In: Proceedings of the second international conference on composites in infrastructure ICCI'98, Tucson, Arizona, 5-7 January; 1998. p. 343-55.
5. Toutanji H.A. Stress-strain characteristics of concrete columns externally confined with advanced fiber composite sheets. ACI Mater J 96 3 (1999) 397-404
6. Matthys S, Taerwe L, Audenaert K. Tests on axially loaded concrete columns confined by fiber reinforced polymer sheet wrapping. In: Fourth international symposium on fiber reinforced polymer reinforcement for reinforced concrete structures, SP-188, Farmington, Michigan, USA: American Concrete Institute; 1999. p. 217-29.
7. Shahawy M., Mirmiran A., and Beitelman A. Test and modeling of carbon-wrapped concrete columns. Compos Part B Eng ASCE 31 (2000) 471-480
8. Rochette P., and Labossiere P. Axial testing of rectangular column models confined with composites. J Compos Constr ASCE 4 3 (2000) 129-136
9. Micelli F, Myers JJ, Murthy S. Effect of environmental cycles on concrete cylinders confined with FRP. In: Proceedings of CCC2001 international conference on composites in construction, Porto, Portugal; 2001.
10. Saafi M., Toutanji H.A., and Li Z. Behavior of concrete columns confined with fiber reinforced polymer tubes. ACI Mater J 96 4 (1999) 500-509
11. Mirmiran A., Shahawy M., and Samaan M. Strength and ductility of hybrid FRP-concrete beam-columns. J Struct Eng ASCE 125 10 (1999) 1085-1093
12. Xiao Y., and Wu H. Compressive behavior of concrete confined by carbon fiber composite jackets. J Mater Civil Eng ASCE 12 2 (2000) 139-146
13. De Lorenzis L., Micelli F., and La Tegola A. Influence of specimen size and resin type on the behavior of FRP-confined concrete cylinders. In: Shenoi R.A., Moy S.S.J., and Hollaway L.C. (Eds). Advanced polymer composites for structural applications in construction, proceedings of the first international conference (2002), Thomas Telford, London, UK 231-239
14. Dias da Silva V., and Santos JMC. Strengthening of axially loaded concrete cylinders by surface composites. In: Figueiras J., Juvandes L., Faria R., Marques A.T., Ferreira A., Barros J., and Appleton J. (Eds). Composites in constructions, proceedings of the international conference (2001), A.A. Balkema Publishers, Lisse, The Netherlands 257-262
15. Pessiki S., Harries K.A., Kestner J.T., Sause R., and Ricles J.M. Axial behavior of reinforced concrete columns confined with FRP jackets. J Compos Constr ASCE 5 4 (1997) 237-245
16. Wang P., and Cheong K.K. RC columns strengthened by FRP under uniaxial compression. In: Teng J.G. (Ed). FRP composites in civil engineering, proceedings of the international conference (2001), Elsevier Science Ltd, Oxford, UK 327-334
17. Shehata I.A.E.M., Carneiro L.A.V., and Shehata L.C.D. Strength of short concrete columns confined with CFRP sheets. Mater Struct 35 1 (2002) 50-58
18. Kshirsagar S., Lopez-Anido R.A., and Gupta R.K. Environmental aging of fiber-reinforced polymer-wrapped concrete cylinders. ACI Mater J 97 6 (2000) 703-712
19. Berthet J.F., Ferrier E., and Hamelin P. Compressive behavior of concrete externally confined by composite jackets. Part A: experimental study. Constr Build Mater 19 (2005) 223-232
20. Lin C.T., and Li Y.F. An effective peak stress formula for concrete confined with carbon fiber reinforced plastics. Canadian J Civil Eng 30 (2003) 882-889
21. Richart F.E., Brandtzaeg A., and Brown R.L. A study of the failure of concrete under combined compressive stress (1928), University of Illinois, Engineering Experimental Station, Illinois, USA
22. Saadatmanesh H., Ehsani M.R., and Li M.W. Strength and ductility of concrete columns externally reinforced with fiber composite straps. ACI Struct J 91 4 (1994) 434-447
23. Karbhari V.M., and Gao Y. Composite jacketed concrete under unaxial compression-verification of simple design equations. J Mater Civil Eng ASCE 9 4 (1997) 185-193
24. Restrepol J.I., and De Vino B. Enhancement of the axial load-capacity of reinforced concrete columns by means of fiberglass-epoxy jackets. In: El-Badry M.M. (Ed). Proceedings second international conference on advanced composite materials in bridges and structures (1996), Montreal, Canada 547-690
25. Mirmiran A., and Shahawy M. Behaviour of concrete columns confined by fiber composites. J Struct Eng ASCE 123 5 (1997) 583-599
26. Samaan M., Mirmiran A., and Shahawy M. Model of concrete confined by fiber composites. J Struct Eng ASCE 124 9 (1998) 1025-1031
27. Spoelstra M.R., and Monti G. FRP-confined concrete model. J Compos Constr ASCE 3 3 (1999) 143-150
28. Xiao Y., and Wu H. Compressive behavior of concrete confined by carbon fiber composite jackets. J Mater Civil Eng ASCE 12 2 (2000) 139-146
29. Lam L., and Teng J.-G. Strength models for fiber-reinforced-plastic-confined concrete. J Struct Eng ASCE 128 5 (2002) 612-623
30. Yan Z., Pantelides C.P., and Reaveley L.D. Fiber-reinforced polymer jacketed and shape-modified compression members: II-model. ACI Struct J 103 6 (2006) 894-903
31. Turgay T, Köksal HO, Polat Z, Karakoç C. Stress-strain characteristics of RC columns externally confined with CFRP jackets. In: International association of Fracture Mechanics for Concrete and Concrete Structures. FraMCoS-6, sixth international conference on Fracture Mechanics of Concrete and Concrete Structures, Catania, Italy, June 17-22; 2007.
32. Mander J.B., Priestley M.J.N., and Park R. Theoretical stress-strain model for confined concrete. J Struct Eng ASCE 114 8 (1988) 1804-1826
33. William K.J., and Warnke E.P. Constitutive model for the triaxial behavior of concrete. Proceedings of international association for bridge and structural engineering 19 (1975) 1-30
34. Köksal H.O. A failure criterion for RC members under triaxial compression structural engineering and mechanics vol. 242 (2006), Techno Press pp. 137-54
35. Saenz L.P. Discussion of equation for the stress-strain curve of concrete by Desai and Krishnan. ACI J 61 9 (1964) 1229-1235
36. Samdani S. Analytical study of FRP-confined concrete columns. A thesis submitted in conformity with requirements for the degree of master of applied science, University of Toronto; 2003.
37. Cairns SW, Sheikh SA. Circular concrete columns externally reinforced with pre-fabricated carbon polymer shells. Department of Civil Engineering, University of Toronto. Research Report: CS-01-01; 2001.
38. Jaffy SAD, Sheikh SA. Concrete filled Glass Fiber Reinforcement Polymer (GFRP) under concentric compression. Department of Civil Engineering, University of Toronto. Research Report: SJ-01-01; 2001.
39. De Lorenzis L. A comparative study of models on confinement of concrete cylinders with FRP composites. Work No. 46, Publication: 01:04, Chalmers University of Technology, Göteborg; 2001.
40. Lam L., and Teng J.-G. Design-oriented stress-strain model for FRP-confined concrete. J Struct Eng Constr Build Mater 17 (2003) 471-489
41. Köksal HO, Karakoç C, Polat Z, Turgay T, Akgün Ş. Evaluation of experimental procedures for confined concrete columns using 3D finite element analyses. In: Third international conference on high performance structures and materials, Wessex Institute of Technology Ostend: Belgium (to be printed in HPSM CMEM-2007).
42. Koksal HO, Doran B, Turgay T. A practical approach for modeling FRP wrapped concrete columns. Constr Build Mater. doi:10.1016/j.conbuildmat.2008.07.008.