Detail publikace

Comparison of infrared thermography, ground-penetrating radar and ultrasonic pulse echo for detecting delaminations in concrete bridges

JANKŮ, M. CIKRLE, P. GROŠEK, J. ANTON, O. STRYK, J.

Originální název

Comparison of infrared thermography, ground-penetrating radar and ultrasonic pulse echo for detecting delaminations in concrete bridges

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

A key means of locating hidden defects are non-destructive testing methods. This paper describes measurements that compare three non-destructive methods applied to a concrete bridge and a laboratory specimen with artificial defects to simulate cavities. Three methods (infrared thermography, ground-penetrating radar and ultrasonic pulse echo) were used to measure the depth and size of cavities in the concrete panel. Furthermore, the measurements were made using two different brands of radar and two different thermal imaging cameras from the same manufacturer. Lastly, the NDT methods were compared across general performance criteria in terms of accuracy, testing practicality, and costs.

Klíčová slova

Concrete bridge, Ground-penetrating radar, Infrared thermography, NDT, Ultrasonic pulse echo

Autoři

JANKŮ, M.; CIKRLE, P.; GROŠEK, J.; ANTON, O.; STRYK, J.

Vydáno

20. 11. 2019

Nakladatel

Elsevier

ISSN

1879-0526

Periodikum

CONSTRUCTION AND BUILDING MATERIALS

Číslo

225

Stát

Spojené království Velké Británie a Severního Irska

Strany od

1098

Strany do

1111

Strany počet

14

URL

https://www.sciencedirect.com/science/article/abs/pii/S0950061819319944

BibTex

@article{BUT158369,
  author="Michal {Janků} and Petr {Cikrle} and Jiří {Grošek} and Ondřej {Anton} and Josef {Stryk}",
  title="Comparison of infrared thermography, ground-penetrating radar and ultrasonic pulse echo for detecting delaminations in concrete bridges",
  journal="CONSTRUCTION AND BUILDING MATERIALS",
  year="2019",
  number="225",
  pages="1098--1111",
  doi="10.1016/j.conbuildmat.2019.07.320",
  issn="1879-0526",
  url="https://www.sciencedirect.com/science/article/abs/pii/S0950061819319944"
}