Detail publikačního výsledku

An Investigation on the Potential Applicability of Impact-echo Method for Defectoscopy of Concrete Shielding in Nuclear Power Station

MANYCHOVÁ, M.; PAZDERA, L.; KOŘENSKÁ, M.

Originální název

An Investigation on the Potential Applicability of Impact-echo Method for Defectoscopy of Concrete Shielding in Nuclear Power Station

Anglický název

An Investigation on the Potential Applicability of Impact-echo Method for Defectoscopy of Concrete Shielding in Nuclear Power Station

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

Concrete structures ageing, cracks, pores and delamination, can rule process of nuclear power stations lifetime protraction. Inspections of concrete shielding are necessary from the point of view of possible structure integrity degradation during its working life. Non-destructive method application is usually difficult for limited access to concrete shielding. The paper deals with study of use possibility of Impact-echo method for the given configuration of excited impulse and response sensor. Measurement results showed that the information about concrete structure quality does not obtain from response signal for the given configuration.

Anglický abstrakt

Concrete structures ageing, cracks, pores and delamination, can rule process of nuclear power stations lifetime protraction. Inspections of concrete shielding are necessary from the point of view of possible structure integrity degradation during its working life. Non-destructive method application is usually difficult for limited access to concrete shielding. The paper deals with study of use possibility of Impact-echo method for the given configuration of excited impulse and response sensor. Measurement results showed that the information about concrete structure quality does not obtain from response signal for the given configuration.

Klíčová slova

Nuclear power station; concrete shielding; non-destructive testing; structure integrity; impact-echo method; mechanical impulse response signal

Klíčová slova v angličtině

Nuclear power station; concrete shielding; non-destructive testing; structure integrity; impact-echo method; mechanical impulse response signal

Autoři

MANYCHOVÁ, M.; PAZDERA, L.; KOŘENSKÁ, M.

Rok RIV

2016

Vydáno

30.10.2015

Nakladatel

Betis, s.r.o.

Místo

Praha

ISBN

978-80-214-5280-0

Kniha

45. mezinárodní konference Defektoskopie 2015

Edice

1

Strany od

73

Strany do

79

Strany počet

7

BibTex

@inproceedings{BUT120861,
  author="Monika {Manychová} and Luboš {Pazdera} and Marta {Kořenská}",
  title="An Investigation on the Potential Applicability of Impact-echo Method for Defectoscopy of Concrete Shielding in Nuclear Power Station",
  booktitle="45. mezinárodní konference Defektoskopie 2015",
  year="2015",
  series="1",
  number="1",
  pages="73--79",
  publisher="Betis, s.r.o.",
  address="Praha",
  isbn="978-80-214-5280-0"
}