Detail publikačního výsledku

Detection of crack in a concrete element by impact-echo method

HLAVÁČ, Z.

Originální název

Detection of crack in a concrete element by impact-echo method

Anglický název

Detection of crack in a concrete element by impact-echo method

Druh

Článek recenzovaný mimo WoS a Scopus

Originální abstrakt

Crack in concrete can be found by impact-echo which is an application resonancece method. At first an estimation of the dimensions and material quality shall be made. After an impact of a hard object, the concrete bears the pulse from one side of the tested element to the end and back, first natural oscillation is detectable. Considering pulse velocity in the concrete, the length or depth of the crack are simply calculateable.

Anglický abstrakt

Crack in concrete can be found by impact-echo which is an application resonancece method. At first an estimation of the dimensions and material quality shall be made. After an impact of a hard object, the concrete bears the pulse from one side of the tested element to the end and back, first natural oscillation is detectable. Considering pulse velocity in the concrete, the length or depth of the crack are simply calculateable.

Klíčová slova

impact-echo method, concrete non-destructive testing, crack detection

Klíčová slova v angličtině

impact-echo method, concrete non-destructive testing, crack detection

Autoři

HLAVÁČ, Z.

Rok RIV

2010

Vydáno

01.07.2009

Nakladatel

Technologija

Místo

Kaunas

ISSN

1392-2114

Periodikum

Ultragrasas (Ultrasound)

Svazek

2

Číslo

64

Stát

Litevská republika

Strany od

12

Strany do

16

Strany počet

5

BibTex

@article{BUT48516,
  author="Zbyněk {Hlaváč}",
  title="Detection of crack in a concrete element by impact-echo method",
  journal="Ultragrasas (Ultrasound)",
  year="2009",
  volume="2",
  number="64",
  pages="12--16",
  issn="1392-2114"
}