Result Details

The Multifunction Conducting Materials Base on Cement Concrete with Carbon Fibers

ŠTEFFAN, P.; BARATH, P.; STEHLÍK, J.; VRBA, R. The Multifunction Conducting Materials Base on Cement Concrete with Carbon Fibers. Electronics, 2008, vol. 2008, no. b4, p. 82-86. ISSN: 1313-1842.
Type
journal article
Language
English
Authors
Šteffan Pavel, doc. Ing., Ph.D., UMEL (FEEC)
Barath Peter, Ing., Ph.D., UETE (FEEC)
Stehlík Jiří, Ing., Ph.D., UMEL (FEEC)
Vrba Radimír, prof. Ing., CSc., UMEL (FEEC)
Abstract

The article describes that the addition of chemical agents and carbon fibers to cement concrete can greatly enhance the conductivity of the concrete. In addition to improving the shielding effectiveness, carbon fibers and chemical agents enhance the tensile and flexural strengths significantly. Conduction of an electrical current in concretes is electrolytic in essential. A high frequency alternating current was employed. Composites with various fiber types were tested and measured. It was concluding that more than conductivity of the fiber material itself; it is the surface area of the carbon fiber in the concrete which is important.

Keywords

Carbon fibers, electrical conductivity, measurement

Published
2008
Pages
82–86
Journal
Electronics, vol. 2008, no. b4, ISSN 1313-1842
Publisher
Technical University
Place
Sofia
BibTeX 
@article{BUT48810,
  author="Pavel {Šteffan} and Peter {Barath} and Jiří {Stehlík} and Radimír {Vrba}",
  title="The Multifunction Conducting Materials Base on Cement Concrete with Carbon Fibers",
  journal="Electronics",
  year="2008",
  volume="2008",
  number="b4",
  pages="82--86",
  issn="1313-1842"
}
Departments
Department of Electrical and Electronic Technology (UETE)
Department of Microelectronics (UMEL)
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