Detail publikačního výsledku

Non-destructive testing of corrosion

ŠAMÁRKOVÁ, K.; ŠTEFKOVÁ, D.; CHOBOLA, Z.

Originální název

Non-destructive testing of corrosion

Anglický název

Non-destructive testing of corrosion

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

The paper deals with the study of dominant frequencies of an Impact-Echo method response signal obtained from a reinforced concrete beam with a steel rod diameter of 6 mm. Tension pulse was produced in the centre of the concrete beam and detected in opposite position of the concrete beam. Dominant frequencies of the response signal will be the main criterions for the reinforced concrete rebar corrosion progress. The article presents the results of measurements obtained after 18 months controlled degradation in aqueous NaCl solution. The results were compared with measurements of electrical resistance of reinforcing steel by using the Thomson double bridge.

Anglický abstrakt

The paper deals with the study of dominant frequencies of an Impact-Echo method response signal obtained from a reinforced concrete beam with a steel rod diameter of 6 mm. Tension pulse was produced in the centre of the concrete beam and detected in opposite position of the concrete beam. Dominant frequencies of the response signal will be the main criterions for the reinforced concrete rebar corrosion progress. The article presents the results of measurements obtained after 18 months controlled degradation in aqueous NaCl solution. The results were compared with measurements of electrical resistance of reinforcing steel by using the Thomson double bridge.

Klíčová slova

Impact-Echo method, dominant frequencies, corrosion of reinforcing steel, electrical resistance, Thomson double bridge

Klíčová slova v angličtině

Impact-Echo method, dominant frequencies, corrosion of reinforcing steel, electrical resistance, Thomson double bridge

Autoři

ŠAMÁRKOVÁ, K.; ŠTEFKOVÁ, D.; CHOBOLA, Z.

Rok RIV

2014

Vydáno

04.12.2013

Nakladatel

AKADEMICKÉ NAKLADATELSTVÍ CERM, s.r.o.

Místo

Brno

ISBN

978-80-7204-864-9

Kniha

11th Workshop NDT 2013 Non-Destructive Testing in Engineering Practice

Strany od

29

Strany do

34

Strany počet

6

BibTex

@inproceedings{BUT104486,
  author="Kristýna {Timčaková} and Daniela {Kysilková} and Zdeněk {Chobola}",
  title="Non-destructive testing of corrosion",
  booktitle="11th Workshop NDT 2013 Non-Destructive Testing in Engineering Practice",
  year="2013",
  pages="29--34",
  publisher="AKADEMICKÉ NAKLADATELSTVÍ CERM, s.r.o.",
  address="Brno",
  isbn="978-80-7204-864-9"
}