Natural frequencies identification of a reinforced concrete beam using carbon nanotube cement-based sensors

Engineering Structures

Volumn 60, Issue , 2014, Pages 265-275

  Ubertini, Filippo ^a   Materazzi, Annibale Luigi ^a   D'Alessandro, Antonella ^a   Laflamme, Simon ^b  

^a UNIVERSITY OF PERUGIA   (Italy)

^b Iowa State University   (United States)

Author keywords

Carbon nanotubes; Cement based transducers; Concrete structures; Multifunctional materials; Nanotechnology; Operational modal analysis; Smart concrete; Structural health monitoring

Indexed keywords

CARBON NANOTUBE SENSORS; CEMENT-BASED; MULTI-FUNCTIONAL MATERIALS; OPERATIONAL MODAL ANALYSIS; REINFORCED CONCRETE BEAMS; SMART CONCRETE; SPATIALLY DISTRIBUTED SENSORS; VIBRATION-BASED STRUCTURAL HEALTH MONITORING;

CARBON NANOTUBES; CONCRETE BEAMS AND GIRDERS; CONCRETE BUILDINGS; CONCRETE CONSTRUCTION; CONCRETES; MODAL ANALYSIS; NANOCOMPOSITES; NANOTECHNOLOGY; NATURAL FREQUENCIES; REINFORCED CONCRETE; STRUCTURAL HEALTH MONITORING; TRANSDUCERS; VIBRATION MEASUREMENT;

SENSORS;

CONCRETE STRUCTURE; HEALTH MONITORING; NANOTECHNOLOGY; REINFORCED CONCRETE; SENSOR; STRUCTURAL ANALYSIS; TRANSDUCER;

EID: 84893009233     PISSN: 01410296     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.engstruct.2013.12.036     Document Type: Article

References (24)

1. Magalhes F., Cunha A., Caetano E. Vibration based structural health monitoring of an arch bridge: from automated oma to damage detection. Mech Syst Signal Process 2012, 28:212-228.
2. Cross E., Manson G., Worden K., Pierce S. Features for damage detection with insensitivity to environmental and operational variations. Proc R Soc A 2012.
3. Santos J.P., Crémona C., Orcesi A.D., Silveira P. Multivariate statistical analysis for early damage detection. Eng Struct 2013, 56:273-285.
4. Peeters B., De Roeck G. One-year monitoring of the z24-bridge: environmental effects versus damage events. Earthquake Eng Struct Dyn 2001, 30:149-171.
5. Moaveni B., Behmanesh I. Effects of changing ambient temperature on finite element model updating of the dowling hall footbridge. Eng Struct 2012, 43:58-68.
6. Gentile C., Saisi A. Ambient vibration testing and condition assessment of the paderno iron arch bridge (1889). Constr Build Mater 2011, 25:3709-3720.
7. Brownjohn J. Structural health monitoring of civil infrastructure. Philos Trans R Soc A 2007, 365:589-622.
8. Karbhari VM. Encyclopedia of structural health monitoring. Wiley; 2009. p. 1467-76.
9. Monti M., Natali M., Petrucci R., Kenny J., Torre L. Impact damage sensing in glass fiber reinforced composites based on carbon nanotubes by electrical resistance measurements. J Appl Polym Sci 2011, 122:2829-2836.
10. Chiacchiarelli L., Rallini M., Monti M., Puglia D., Kenny J., Torre L. The role of irreversible and reversible phenomena in the piezoresistive behavior of graphene epoxy nanocomposites applied to structural health monitoring. Compos Sci Technol 2013, 80:73-79.
11. Laflamme S., Saleem H., Vasan B., Geiger R., Chen D., Kessler M., Rajan K. Elastomeric capacitor network for strain sensing over large surfaces. IEEE/ASME Trans Mech 2013, 18:1647-1654.
12. Laflamme S., Kollosche M., Connor J.J., Kofod G. Robust flexible capacitive surface sensor for structural health monitoring applications. ASCE J Eng Mech 2012, 139:879-885.
13. Materazzi A., Ubertini F., D'Alessandro A. Carbon nanotube cement-based transducers for dynamic sensing of strain. Cem Concr Compos 2013, 37:2-11.
14. Fu X., Chung D. Self-monitoring of fatigue damage in carbon fiber reinforced cement. Cem Concr Res 1996, 26:15-20.
15. Wen S., Chung D. Model of piezoresistivity in carbon fiber cement. Cem Concr Res 2006, 36:1879-1885.
16. Meehan D., Wang S., Chung D. Electrical-resistance-based sensing of impact damage in carbon fiber reinforced cement-based materials. J Intell Mater Syst Struct 2010, 21:83-105.
17. Li H., Xiao H., Ou J. Smart concrete, sensors and self-sensing concrete structures. Key Eng Mater 2009, 400-402:69-80.
18. Li G., Wang P., Zhao X. Pressure-sensitive properties and microstructure of carbon nanotube reinforced cement composites. Cem Concr Compos 2007, 29:377-382.
19. Azhari F., Banthia N. Cement-based sensors with carbon fibers and carbon nanotubes for piezoresistive sensing. Cem Concr Compos 2012, 34:866-873.
20. Heeder N., Shukla A., Chalivendra V., Yang S., Park K. Electrical response of carbon nanotube reinforced nanocomposites under static and dynamic loading. Exp Mech 2012, 52:315-322.
21. Konsta-Gdoutos M., Metexa Z., Shah S. Highly dispersed carbon nanotube reinforced cement-based materials. Cem Concr Res 2010, 40:1052-1059.
22. Azhari. Cement-based sensors for structural health monitoring, Ph.D. thesis. The University of British Columbia; 2008.
23. Le K. Time-frequency distributions for crack detection in rotors-a fundamental note. J Sound Vib 2006, 294:397-409.
24. Zonta D., Modena C. Observations on the appearence of dispersive phenomena in damaged structures. J Sound Vib 2001, 241:925-933.