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A Review on Structural Behavior, Design, and Application of Ultra-High-Performance Fiber-Reinforced Concrete

  • Yoo, Doo-Yeol (Department of Architectural Engineering, Hanyang University) ;
  • Yoon, Young-Soo (School of Civil, Environmental and Architectural Engineering, Korea University)
  • 투고 : 2016.02.28
  • 심사 : 2016.04.11
  • 발행 : 2016.06.30

초록

An overall review of the structural behaviors of ultra-high-performance fiber-reinforced concrete (UHPFRC) elements subjected to various loading conditions needs to be conducted to prevent duplicate research and to promote its practical applications. Thus, in this study, the behavior of various UHPFRC structures under different loading conditions, such as flexure, shear, torsion, and high-rate loads (impacts and blasts), were synthetically reviewed. In addition, the bond performance between UHPFRC and reinforcements, which is fundamental information for the structural performance of reinforced concrete structures, was investigated. The most widely used international recommendations for structural design with UHPFRC throughout the world (AFGC-SETRA and JSCE) were specifically introduced in terms of material models and flexural and shear design. Lastly, examples of practical applications of UHPFRC for both architectural and civil structures were examined.

키워드

참고문헌

  1. ACI Committee 440. (2006). Guide for the design and construction of concrete reinforced with FRP bars (ACI 440.1R-06). Farmington Hills, MI: American Concrete Institute.
  2. AFGC-SETRA. (2002). Ultra high performance fibre-reinforced concretes. Interim recommendations. Bagneux, France: SETRA.
  3. Ahmad Firas, S., Foret, G., & Le Roy, R. (2011). Bond between carbon fibre-reinforced polymer (CFRP) bars and ultra high performance fibre reinforced concrete (UHPFRC): Experimental study. Construction and Building Materials, 25(2), 479-485. https://doi.org/10.1016/j.conbuildmat.2010.02.006
  4. American Concrete Institute (ACI). (2014). Building code requirements for structural concrete and commentary. ACI 318-14 and ACI 318R-14. Farmington Hills, MI: American Concrete Institute (ACI).
  5. Aoude, H., Dagenais, F. P., Burrell, R. P., & Saatcioglu, M. (2015). Behavior of ultra-high performance fiber reinforced concrete columns under blast loading. International Journal of Impact Engineering, 80, 185-202. https://doi.org/10.1016/j.ijimpeng.2015.02.006
  6. Astarlioglu, S., & Krauthammer, T. (2014). Response of normal-strength and ultra-high-performance fiber-reinforced concrete columns to idealized blast loads. Engineering Structures, 61, 1-12. https://doi.org/10.1016/j.engstruct.2014.01.015
  7. Baby, F., Marchand, P., Atrach, M., & Toutlemonde, F. (2013a). Analysis of flexure-shear behavior of UHPFRC beams based on stress field approach. Engineering Structures, 56, 194-206. https://doi.org/10.1016/j.engstruct.2013.04.024
  8. Baby, F., Marchand, P., & Toutlemonde, F. (2013b). Shear behavior of ultrahigh performance fiber-reinforced concrete beams. I: Experimental investigation. Journal of Structural Engineering, 140(5), 04013111.
  9. Baby, F., Marchand, P., & Toutlemonde, F. (2013c). Shear behavior of ultrahigh performance fiber-reinforced concrete beams. II: Analysis and design provisions. Journal of Structural Engineering, 140(5), 04013112.
  10. Bache, H. H. (1981). Densified cement ultra-fine particle-based materials. In Proceedings of the 2nd international conference on superplasticizers in concrete, Ottawa, Canada, p. 33.
  11. Bertram, G., & Hegger, J. (2012). Shear behavior of pretensioned UHPC beams-Tests and design. In Proceedings of the third international symposium on UHPC and nanotechnology for high performance construction materials, Kassel, pp. 493-500.
  12. Birchall, J. D., Howard, A. J., & Kendall, K. (1981). Flexural strength and porosity of cements. Nature, 289(5796), 388-390. https://doi.org/10.1038/289388a0
  13. CAN/CSA S806. (2002). Design and construction of building components with fibre reinforced polymers, Rexdale, Canada.
  14. CAN/CSA-S6. (2006). Canadian highway bridge design code, Toronto, ON.
  15. CEB-FIP. (1993). Model code for concrete structures. CEB Bulletin d'Information. Comite Euro international du Beton, Lausanne, Switzerland.
  16. Choi, W. C., Yun, H. D., Cho, C. G., & Feo, L. (2014). Attempts to apply high performance fiber-reinforced cement composite (HPFRCC) to infrastructures in South Korea. Composite Structures, 109, 211-223. https://doi.org/10.1016/j.compstruct.2013.10.027
  17. Cosenza, E., Manfredi, G., & Realfonzo, R. (1995). Analytical modelling of bond between FRP reinforcing bars and concrete. In L. Taerwe (Ed.), Proceedings of second international RILEM symposium (FRPRCS-2) (pp. 164-171). London, UK: E and FN Spon.
  18. DAfStB UHPC. (2003). State-of-the-art report on ultra high performance concrete-Concrete technology and design. Deutscher Ausschuss fur Stahlbeton/German Association for Reinforced Concrete, Berlin, Germany, draft 3.
  19. Dancygier, A. N., & Berkover, E. (2016). Cracking localization and reduced ductility in fiber-reinforced concrete beams with low reinforcement ratios. Engineering Structures, 111, 411-424. https://doi.org/10.1016/j.engstruct.2015.11.046
  20. Empelmann, M.,&Oettel,V. (2012). UHPFRC box girders under torsion. In Proceedings of the third international symposium on UHPC and nanotechnology for high performance construction materials, Kassel, Germany, pp. 517-524.
  21. Farhat, F. A., Nicolaides, D., Kanellopoulos, A., & Karihaloo, B. L. (2007). High performance fibre-reinforced cementitious composite (CARDIFRC)-Performance and application to retrofitting. Engineering Fracture Mechanics, 74(1-2), 151-167. https://doi.org/10.1016/j.engfracmech.2006.01.023
  22. Fehling, E., & Ismail, M. (2012). Experimental investigations on UHPC structural elements subjected to pure torsion. In Proceedings of the third international symposium on UHPC and nanotechnology for high performance construction materials, Kassel, Germany, pp. 501-508.
  23. Ferrier, E., Labossiere, P., & Neale, K. W. (2009). Mechanical behavior of an innovative hybrid beam made of glulam and ultrahigh-performance concrete reinforced with FRP or steel. Journal of Composites for Construction, 14(2), 217-223. https://doi.org/10.1061/(ASCE)CC.1943-5614.0000063
  24. Ferrier, E., Michel, L., Zuber, B., & Chanvillard, G. (2015). Mechanical behaviour of ultra-high-performance short-fibre-reinforced concrete beams with internal fibre reinforced polymer bars. Composites Part B: Engineering, 68, 246-258. https://doi.org/10.1016/j.compositesb.2014.08.001
  25. Fujikake, K., Senga, T., Ueda, N., Ohno, T., & Katagiri, M. (2006a). Study on impact response of reactive powder concrete beam and its analytical model. Journal of Advanced Concrete Technology, 4 (1), 99-108. https://doi.org/10.3151/jact.4.99
  26. Fujikake, K., Senga, T., Ueda, N., Ohno, T., & Katagiri, M. (2006b). Effects of strain rate on tensile behavior of reactive powder concrete. Journal of Advanced Concrete Technology, 4(1), 79-84. https://doi.org/10.3151/jact.4.79
  27. Fujikake, K., Uebayashi, K., Ohno, T., Shimoyama, Y., & Katagiri, M. (2008). Dynamic properties of steel fiber reinforced mortar under high-rates of loadings and triaxial stress states. In Proceedings of the 7th international conference on structures under shock and impact (pp. 437-446). Montreal, Canada: WIT Press.
  28. Graybeal, B. A. (2008). Flexural behavior of an ultrahigh-performance concrete I-girder. Journal of Bridge Engineering, 13(6), 602-610. https://doi.org/10.1061/(ASCE)1084-0702(2008)13:6(602)
  29. Graybeal, B., & Tanesi, J. (2007). Durability of an ultrahighperformance concrete. Journal of Materials in Civil Engineering, 19(10), 848-854. https://doi.org/10.1061/(ASCE)0899-1561(2007)19:10(848)
  30. Hajar, Z., Lecointre, D., Simon, A., & Petitjean, J. (2004). Design and construction of the world first ultra-high performance concrete road bridges. In Proceeding of the international symposium on ultra high performance concrete, University of Kassel, Kassel, Germany, pp. 39-48.
  31. Henry, K. A., Seibert, P. J., & America, L. N. (2011). Manufacturing UHPC architectural products. http://www.ductal.fr/CPI_-_OCTOBER_2011.pdf.
  32. Jaeger, G. L., Tadros, G., & Mufti, A. A. (1995). Balanced section, ductility and deformability in concrete with FRP reinforcement. Technical report no. 2-1995, Nova Scotia computer aided design/computer aided manufacturing centre, Technical University of Nova Scotia, Halifax, Canada.
  33. JSCE. (2004). Recommendations for design and construction of ultra-high strength fiber reinforced concrete structures (Draft). Tokyo, Japan: Japan Society of Civil Engineers.
  34. Jungwirth, J., & Muttoni, A. (2004). Structural behavior of tension members in UHPC. In Proceedings of the international symposium on ultra-high-performance concrete, Kassel, Germany, pp. 533-544.
  35. KCI. (2012). Design recommendations for ultra-high performance concrete K-UHPC. KCI-M-12-003. Seoul: Korea Concrete Institute.
  36. Kim, S. W., Park, J. J., Kang, S. T., Ryo, G. S., & Koh, K. T. (2008). Development of ultra high performance cementitious composites (UHPCC) in Korea. In Proceedings of the fourth international IABMAS conference, Seoul, Korea, p. 110.
  37. Lau, D., & Pam, H. J. (2010). Experimental study of hybrid FRP reinforced concrete beams. Engineering Structures, 32(12), 3857-3865. https://doi.org/10.1016/j.engstruct.2010.08.028
  38. Li, H., & Liu, G. (2016). Tensile properties of hybrid fiber-reinforced reactive powder concrete after exposure to elevated temperatures. International Journal of Concrete Structures and Materials, 10(1), 29-37. https://doi.org/10.1007/s40069-016-0125-z
  39. Livermore Software Technology Corporation. (2007). LS-DYNA user's manual-Version 971. Livermore, CA: Livermore Software Technology Corporation.
  40. Mao, L., Barnett, S., Begg, D., Schleyer, G., & Wight, G. (2014). Numerical simulation of ultra high performance fibre reinforced concrete panel subjected to blast loading. International Journal of Impact Engineering, 64, 91-100. https://doi.org/10.1016/j.ijimpeng.2013.10.003
  41. NPCA White Paper. (2011). Ultra high performance concrete (UHPC), guide to manufacturing architectural precast UHPC elements. http://precast.org/wp-content/uploads/2011/05/NPCA-ultra-high-performance-concrete.pdf
  42. Orange, G., Acker, P., & Vernet, C. (1999). A new generation of UHP concrete: Ductal damage resistance and micromechanical analysis. In Proceedings of the third international workshop on high performance fiber reinforced cement composites (HPFRCC3), Mainz, Germany, pp. 101-111.
  43. Resplendino, J. (2004). First recommendations for ultra-high-performance concretes and examples of application. In Proceeding of the international symposium on ultra high performance concrete, University of Kassel, Kassel, Germany, pp. 79-90.
  44. Richard, P., & Cheyrezy, M. (1995). Composition of reactive powder concretes. Cement and Concrete Research, 25(7), 1501-1511. https://doi.org/10.1016/0008-8846(95)00144-2
  45. RILEM TC. (1994). RILEM recommendations for the testing and use of constructions materials. RC 6 bond test for reinforcement steel. 2. Pull-out test, 1983 (pp. 218-220). London, UK: E & FN SPON.
  46. Roy, D. M., Gouda, G. R., & Bobrowsky, A. (1972). Very high strength cement pastes prepared by hot pressing and other high pressure techniques. Cement and Concrete Research, 2(3), 349-366. https://doi.org/10.1016/0008-8846(72)90075-0
  47. Russell, H. G., & Graybeal, B. A. (2013). Ultra-high performance concrete: A state-of-the-art report for the bridge community, FHWA-HRT-13-060.
  48. Saleem, M. A., Mirmiran, A., Xia, J., & Mackie, K. (2011). Ultra-high-performance concrete bridge deck reinforced with high-strength steel. ACI Structural Journal, 108(5), 601-609.
  49. Schafers, M., & Seim, W. (2011). Investigation on bonding between timber and ultra-high performance concrete (UHPC). Construction and Building Materials, 25(7), 3078-3088. https://doi.org/10.1016/j.conbuildmat.2010.12.060
  50. Tadepalli, P. R., Dhonde, H. B., Mo, Y. L., & Hsu, T. T. (2015). Shear strength of prestressed steel fiber concrete I-beams. International Journal of Concrete Structures and Materials, 9(3), 267-281. https://doi.org/10.1007/s40069-015-0109-4
  51. Tam, C. M., Tam, V. W., & Ng, K. M. (2012). Assessing drying shrinkage and water permeability of reactive powder concrete produced in Hong Kong. Construction and Building Materials, 26(1), 79-89. https://doi.org/10.1016/j.conbuildmat.2011.05.006
  52. Voo, Y. L., Foster, S. J., & Voo, C. C. (2014). Ultrahigh-performance concrete segmental bridge technology: Toward sustainable bridge construction. Journal of Bridge Engineering, 20(8), B5014001. https://doi.org/10.1061/(ASCE)BE.1943-5592.0000704
  53. Voo, Y. L., Nematollahi, B., Said, A., Gopal, A., & Yee, T. Y. (2012). Application of ultra high performance fiber reinforced concrete-The Malaysia perspective. International Journal of Sustainable Construction Engineering and Technology, 3(1), 26-44.
  54. Voo, Y. L., Poon, W. K., & Foster, S. J. (2010). Shear strength of steel fiber-reinforced ultrahigh-performance concrete beams without stirrups. Journal of Structural Engineering, 136(11), 1393-1400. https://doi.org/10.1061/(ASCE)ST.1943-541X.0000234
  55. Wambeke, B. W., & Shield, C. K. (2006). Development length of glass fiber-reinforced polymer bars in concrete. ACI Structural Journal, 103(1), 11-17.
  56. Wu, C., Oehlers, D. J., Rebentrost, M., Leach, J., & Whittaker, A. S. (2009). Blast testing of ultra-high performance fibre and FRP-retrofitted concrete slabs. Engineering Structures, 31(9), 2060-2069. https://doi.org/10.1016/j.engstruct.2009.03.020
  57. Xia, J., Mackie, K. R., Saleem, M. A., & Mirmiran, A. (2011). Shear failure analysis on ultra-high performance concrete beams reinforced with high strength steel. Engineering Structures, 33(12), 3597-3609. https://doi.org/10.1016/j.engstruct.2011.06.023
  58. Yang, I. H., Joh, C., & Kim, B. S. (2010). Structural behavior of ultra high performance concrete beams subjected to bending. Engineering Structures, 32(11), 3478-3487. https://doi.org/10.1016/j.engstruct.2010.07.017
  59. Yang, I. H., Joh, C., & Kim, B. S. (2011). Flexural strength of large-scale ultra high performance concrete prestressed T-beams. Canadian Journal of Civil Engineering, 38(11), 1185-1195. https://doi.org/10.1139/l11-078
  60. Yang, I. H., Joh, C., Lee, J. W., & Kim, B. S. (2012). An experimental study on shear behavior of steel fiber-reinforced ultra high performance concrete beams. Journal of The Korean Society of Civil Engineers, 32(1A), 55-64. https://doi.org/10.12652/KSCE.2012.32.1A.055
  61. Yang, I. H., Joh, C., Lee, J. W., & Kim, B. S. (2013). Torsional behavior of ultra-high performance concrete squared beams. Engineering Structures, 56, 372-383. https://doi.org/10.1016/j.engstruct.2013.05.027
  62. Yi, N. H., Kim, J. H. J., Han, T. S., Cho, Y. G., & Lee, J. H. (2012). Blast-resistant characteristics of ultra-high strength concrete and reactive powder concrete. Construction and Building Materials, 28(1), 694-707. https://doi.org/10.1016/j.conbuildmat.2011.09.014
  63. Yoo, D. Y., & Banthia, N. (2015). Numerical simulation on structural behavior of UHPFRC beams with steel and GFRP bars. Computers and Concrete, 16(5), 759-774. https://doi.org/10.12989/cac.2015.16.5.759
  64. Yoo, D. Y., Banthia, N., Kim, S. W., & Yoon, Y. S. (2015a). Response of ultra-high-performance fiber-reinforced concrete beams with continuous steel reinforcement subjected to low-velocity impact loading. Composite Structures, 126, 233-245. https://doi.org/10.1016/j.compstruct.2015.02.058
  65. Yoo, D. Y., Banthia, N., & Yoon, Y. S. (2016). Flexural behavior of ultra-high-performance fiber-reinforced concrete beams reinforced with GFRP and steel rebars. Engineering Structures, 111, 246-262. https://doi.org/10.1016/j.engstruct.2015.12.003
  66. Yoo, D. Y., Kang, S. T., & Yoon, Y. S. (2014a). Effect of fiber length and placement method on flexural behavior, tension-softening curve, and fiber distribution characteristics of UHPFRC. Construction and Building Materials, 64, 67-81. https://doi.org/10.1016/j.conbuildmat.2014.04.007
  67. Yoo, D. Y., Kwon, K. Y., Park, J. J., & Yoon, Y. S. (2015b). Local bond-slip response of GFRP rebar in ultra-high-performance fiber-reinforced concrete. Composite Structures, 120, 53-64. https://doi.org/10.1016/j.compstruct.2014.09.055
  68. Yoo, D. Y., Park, J. J., Kim, S. W., & Yoon, Y. S. (2014b). Influence of reinforcing bar type on autogenous shrinkage stress and bond behavior of ultra high performance fiber reinforced concrete. Cement and Concrete Composites, 48, 150-161. https://doi.org/10.1016/j.cemconcomp.2013.11.014
  69. Yoo, D. Y., Shin, H. O., Yang, J. M., & Yoon, Y. S. (2014c). Material and bond properties of ultra high performance fiber reinforced concrete with micro steel fibers. Composites Part B: Engineering, 58, 122-133. https://doi.org/10.1016/j.compositesb.2013.10.081
  70. Yoo, D. Y., & Yoon, Y. S. (2015). Structural performance of ultra-high-performance concrete beams with different steel fibers. Engineering Structures, 102, 409-423. https://doi.org/10.1016/j.engstruct.2015.08.029
  71. Yoo, D. Y., Yoon, Y. S., & Banthia, N. (2015c). Impact and residual capacities of ultra-high-performance concrete beams with steel rebars. In Proceedings of the fifth international workshop on performance, protection & strengthening of structures under extreme loading, East Lansing, MI.
  72. Yoon, Y. S., Yang, J. M., Min, K. H., & Shin, H. O. (2011). Flexural strength and deflection characteristics of high-strength concrete beams with hybrid FRP and steel rebar reinforcement. In Proceedings of the 10th symposium on fiber reinforced polymer reinforcement for concrete structures (FRPRCS-10), SP-275-04, American Concrete Institute, Farmington Hills, MI, pp. 1-22.
  73. Yudenfreund, M., Odler, I., & Brunauer, S. (1972). Hardened portland cement pastes of low porosity I. Materials and experimental methods. Cement and Concrete Research, 2(3), 313-330. https://doi.org/10.1016/0008-8846(72)90073-7

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  44. Transport Properties and Resistance Improvement of Ultra-High Performance Concrete (UHPC) after Exposure to Elevated Temperatures vol.11, pp.9, 2016, https://doi.org/10.3390/buildings11090416
  45. Optimizing the Mechanical Properties of Ultra-High-Performance Fibre-Reinforced Concrete to Increase Its Resistance to Projectile Impact vol.14, pp.17, 2016, https://doi.org/10.3390/ma14175098
  46. Photocatalytic high-performance fiber-reinforced cement composites with white Portland cement, titanium dioxide, and surface treated polyethylene fibers vol.15, pp.None, 2021, https://doi.org/10.1016/j.jmrt.2021.08.027
  47. Tensile behavior of crack-repaired ultra-high-performance fiber-reinforced concrete under corrosive environment vol.15, pp.None, 2016, https://doi.org/10.1016/j.jmrt.2021.11.121
  48. Effects of fiber type and specimen thickness on flexural behavior of ultra-high-performance fiber-reinforced concrete subjected to uniaxial and biaxial stresses vol.15, pp.None, 2021, https://doi.org/10.1016/j.cscm.2021.e00726
  49. Comparative study on square and rectangular UHPFRC-Filled steel tubular (CFST) columns under axial compression vol.34, pp.None, 2016, https://doi.org/10.1016/j.istruc.2021.08.104
  50. Experimental study on seismic behavior of precast concrete beam-column joints using UHPC-based connections vol.34, pp.None, 2016, https://doi.org/10.1016/j.istruc.2021.10.067
  51. Self-sensing capacity of ultra-high-performance fiber-reinforced concrete containing conductive powders in tension vol.125, pp.None, 2022, https://doi.org/10.1016/j.cemconcomp.2021.104331
  52. Flexural behavior of UHPC joints for precast UHPC deck slabs vol.251, pp.no.pa, 2016, https://doi.org/10.1016/j.engstruct.2021.113422
  53. Inverse Analysis of R-UHPFRC Beams to Determine the Flexural Response under Service Loading and at Ultimate Resistance vol.148, pp.2, 2022, https://doi.org/10.1061/(asce)st.1943-541x.0003239
  54. Optimization design of ultrahigh-performance concrete based on interaction analysis of multiple factors vol.16, pp.None, 2016, https://doi.org/10.1016/j.cscm.2021.e00858