Evaluation of crack opening performance of a repair material with strain hardening behavior

Cement and Concrete Composites

Volumn 30, Issue 10, 2008, Pages 863-871

  Kamal, Ahmed ^a,b   Kunieda, Minoru ^a   Ueda, Naoshi ^a   Nakamura, Hikaru ^a  

^a NAGOYA UNIVERSITY   (Japan)

^b CAIRO UNIVERSITY   (Egypt)

Author keywords

Repaired RC beams; UHP SHCC; Uniaxial tensile test; Zero span tensile test

Indexed keywords

HARDENING; MAINTENANCE; MECHANICAL PROPERTIES; PLASTICITY; REPAIR; STRAIN; STRAIN HARDENING; STRESS INTENSITY FACTORS; TENSILE TESTING; TESTING;

APPROPRIATE MATERIALS; CEMENTITIOUS COMPOSITES; CRACK DISTRIBUTIONS; CRACK OPENINGS; CRACK PATTERNS; CRACKING BEHAVIORS; DEFORMATION CAPACITIES; DESIGN PROCEDURES; FINE CRACKS; FLEXURAL TESTS; HARDENING BEHAVIORS; RC BEAMS; REPAIR MATERIALS; REPAIRED RC BEAMS; TENSILE TESTS; UHP-SHCC; UNIAXIAL TENSILE TEST; UNIAXIAL TENSILE TESTS; ZERO-SPAN TENSILE TEST;

CRACKS;

EID: 55649115302     PISSN: 09589465     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.cemconcomp.2008.08.003     Document Type: Article

References (16)

1. Lim Y.M., and Li V.C. Durable repair of aged infrastructures using trapping mechanism of engineered cementitious composites. J Cem Concr Compos 19 4 (1997) 373-385
2. Shin S.K., Kim J.J.H., and Lim Y.M. Investigation of the strengthening effect of DFRCC applied to plain concrete beams. J Cem Concr Compos 29 6 (2007) 465-473
3. Li V.C., Horikoshi T., Ogawa A., Torigoe S., and Saito T. Micromechanics-based durability study of polyvinyl alcohol-engineered cementitious composite (PVA-ECC). ACI Mater J 101 1 (2004) 242-248
4. Proceedings of the JCI international workshop on ductile fiber reinforced cementitious composites (DFRCC), Japan Concrete Institute, October 2002.
5. Kunieda M., and Rokugo K. Recent progress of SHCC in Japan - required performance and applications. J Adv Concr Technol, Jpn Concr Inst 4 1 (2006) 19-33
6. Lim Y.M., and Li V.C. Durable repair of aged infrastructures using trapping mechanism of engineered cementitious composites. J Cem Concr Compos 19 4 (1997) 171-185
7. Horii H., Matsuoka S., Kabele P., Takeuchi S., Li V.C., and Kanda T. On the prediction method for the structural performance of repaired/retrofitted structures. Proceedings FRAMCOS-3. Fracture mechanics of concrete structures (1998), AEDIFICATIO Publishers, Freiburg (Germany) 1739-1750
8. Li V.C. ECC for repair and retrofit in concrete structures. Fracture mechanics of concrete structures. Proceedings FRAMCOS-3 (1998), AEDIFICATIO Publishers, Freiburg (Germany) 1715-1726
9. Li V.C., Horii H., Kabele P., Kanda T., and Lim Y.M. Repair and retrofit with engineered cementitious composites. Int J Eng Fract Mech 65 2-3 (2000) 317-334
10. Kamada T., and Li V.C. The effects of surface preparation on the fracture behavior of ECC/concrete repair system. J Cem Concr Compos 22 6 (2000) 423-431
11. Li V.C. High performance fiber reinforced cementitious composites as durable material for concrete structure repair. Int J Restor Build Monuments 10 2 (2004) 163-180
12. Kunieda M, Kamada T, Rokugo K, Bolander JE. Localized fracture of repair material in patch repair systems. In: Proceedings of FRAMCOS-5, Vail, Colorado, USA, April 2004. p. 765-72.
13. Rokugo K, Kunieda M, Lim SC. Patching repair with ECC on cracked concrete surface. In: Proceedings of ConMat'05, Vancouver, Canada, August 22-24, 2005.
14. Kamal A, Kunieda M, Ueda N, Nakamura H. Development of a zero-span tensile test for HPFRCC used for structural repairing. In: Proceedings of FRAMCOS-6, CATANIA, Italy, June 17-22, 2007. p. 1509-15.
15. Kunieda M, Denarié E, Brühwiler E, Nakamura H. Challenges for strain hardening cementitious composites - deformability versus matrix density. In: Proceedings of the fifth international RILEM workshop on HPFRCC, 2007. p. 31-8.
16. JSCE. Test method for opening performance of concrete surface coating materials over concrete crack (JSCE-K-532-1999). Standard specification for concrete structures. Test methods and specification, March 2002. p. 247-50.