Damage in carbon fiber-reinforced concrete, monitored by both electrical resistance measurement and acoustic emission analysis

Construction and Building Materials

Volumn 22, Issue 11, 2008, Pages 2196-2201

  Chen, Bing ^a   Liu, Juanyu ^b  

^a SHANGHAI JIAO TONG UNIVERSITY   (China)

^b University of Alaska Fairbanks   (United States)

Author keywords

Acoustic emission; Carbon fiber; Concrete; Damage; Electrical resistance

Indexed keywords

ACOUSTIC EMISSION TESTING; ACOUSTIC EMISSIONS; ACOUSTICS; BUILDING MATERIALS; CARBON; COMPOSITE BEAMS AND GIRDERS; CONCRETE BUILDINGS; CONCRETE CONSTRUCTION; DAMAGE DETECTION; ELECTRIC CONDUCTIVITY; ELECTRIC RESISTANCE MEASUREMENT; FIBER OPTICS; FIBERS; HEALTH; PERCOLATION (FLUIDS); REINFORCED CONCRETE; SOLVENTS;

ACOUSTIC EMISSION (AE); ACOUSTIC EMISSION (AE) TECHNIQUES; BREAKDOWN (BD); CONCRETE STRUCTURES; DAMAGE MECHANISMS; ELECTRICAL CONDUCTIVITY; ELECTRICAL RESISTANCES; FIBER REINFORCED COMPOSITES; FIBER REINFORCED CONCRETE (FRC); LOAD DEFLECTIONS; LOADING PROCESSES; MONITORING DAMAGE; PERCOLATION NETWORKS; REAL TIME; UNI-AXIAL COMPRESSION;

CARBON FIBERS;

EID: 47749104096     PISSN: 09500618     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.conbuildmat.2007.08.004     Document Type: Article

References (19)

1. Chen P.W., and Chung D.D.L. Carbon fiber reinforced concrete as an intrinsically smart concrete for damage assessment during dynamic loading. J Ceram Soc 78 3 (1995) 816-818
2. Fu X., and Chung D.D.L. Self-monitoring of fatigue damage in carbon reinforced cement. Cement Concr Res 26 1 (1996) 15-20
3. Sugita M., and Yanagida H. Materials design for self-diagnosis of fracture in CFGRP composite reinforcement. Smart Mater Struct 4 1A (1995) A52-A57
4. Chung D.D.L. Strain sensors based on the electrical resistance change accompanying the reversible pull-out of conducting short fibers in a less conducting matrix. Smart Mater Struct 4 1 (1995) 59-61
5. Chung D.D.L. Cement-matrix composites for smart structures. Smart Mater Struct 9 4 (2000) 389-401
6. Shi Z.Q., and Chung D.D.L. Concrete for magnetic shielding. Cement Concr Res 25 5 (1995) 939-944
7. Chung D.D.L. Cement reinforced with short carbon fibers: a multifunctional. Mater Compos Part B 31 6-7 (2000) 511-526
8. Schulte K., and Baron C. Load and failure analyses of CFRP laminates by means of electrical resistivity measurements. Compos Sci Tech 36 (1989) 63-76
9. Peled A., Torrents J.M., Mason T.O., Shah S.P., and Garboczi E.J. Electrical impedance spectra to monitor damage during tensile loading of cement composites. ACI Mater J 98 4 (2001) 313-349
10. Wei S., and Chung D.D.L. Uniaxial compression in carbon fiber-reinforced cement, sensed by electrical resistivity measurement in longitudinal and transverse directions. Cement Concr Res 31 (2001) 297-301
11. Wei S., and Chung D.D.L. Carbon fiber-reinforced cement as a strain-sensing coating. Cement Concr Res 31 (2001) 665-667
12. Chen P.W., and Chung D.D.L. Concrete as a new strain/stress sensor. Compos Part B 27 1 (1996) 10-23
13. Chung D.D.L. Self-monitoring structural materials. Mater Sci Eng R 22 (1998) 57-58
14. Xie P., Gu P., and Beaudoin R.J. Electrical percolation phenomena in cement composites containing conductive fibres. J Mater Sci 31 (1996) 4093-4097
15. Reza F., Batson G.B., Yamamuro J.A., and Lee J.S. Electrical resistance changes in carbon fiber cement composites undergoing compression. ASCE J Mater Civ Eng 15 5 (2003) 476-483
16. Pramanik P.K., Khastagir D., and Saha T.N. Effect of extensional strain on the resistivity of electrically conductive nitrile-rubber composites filled with carbon fiber. J Mater Sci 28 (1993) 3539-3546
17. Chen B., Wu K., and Yao W. Conductivity of carbon fiber reinforced cement-based composites. Cement Concr Compos 26 (2004) 291-297
18. Wang X., Wang S., and Chung D.D.L. Sensing damage in carbon fiber and its polymer-matrix and carbon-matrix composites by electrical resistance measurement. J Mater Sci 34 (1999) 2703-2713
19. Chen P., and Chung D.D.L. Carbon fiber reinforced concrete as an intrinsically smart concrete for damage assessment during static and dynamic loading. ACI Mater J 93 4 (1996) 341-350