Detail publikačního výsledku

ACOUSTIC NON-DESTRUCTIVE TESTING OF HIGH TEMPERATURE DEGRADED CONCRETE WITH COMPARISON OF ACOUSTIC IMPEDANCE

DVOŘÁK, R.; CHOBOLA, Z.; KUSÁK, I.

Originální název

ACOUSTIC NON-DESTRUCTIVE TESTING OF HIGH TEMPERATURE DEGRADED CONCRETE WITH COMPARISON OF ACOUSTIC IMPEDANCE

Anglický název

ACOUSTIC NON-DESTRUCTIVE TESTING OF HIGH TEMPERATURE DEGRADED CONCRETE WITH COMPARISON OF ACOUSTIC IMPEDANCE

Druh

Abstrakt

Originální abstrakt

Paper aims to compare different non-destructive tools to assessest the condition of thermally degraded concrete. Experimental methods of testing such as impact-Echo measurement and ultrasonic pulse velocitiy method are compared with destructive tests done bycubic compressive test and flexural tensile strength test. A corelation between measured non-destructive parameters such as resonance frequency and acoustic impedance with tensile strength is observed and discussed.

Anglický abstrakt

Paper aims to compare different non-destructive tools to assessest the condition of thermally degraded concrete. Experimental methods of testing such as impact-Echo measurement and ultrasonic pulse velocitiy method are compared with destructive tests done bycubic compressive test and flexural tensile strength test. A corelation between measured non-destructive parameters such as resonance frequency and acoustic impedance with tensile strength is observed and discussed.

Klíčová slova

Concrete, High temperature, non-destructive testing, Impact-Echo, Ultrasonic pulse velocity method, Acoustic Impedance

Klíčová slova v angličtině

Concrete, High temperature, non-destructive testing, Impact-Echo, Ultrasonic pulse velocity method, Acoustic Impedance

Autoři

DVOŘÁK, R.; CHOBOLA, Z.; KUSÁK, I.

Rok RIV

2019

Vydáno

23.04.2018

Nakladatel

Gdaňsk University of Technology

Místo

Gdaňsk

ISBN

978-83-60261-61-3

Kniha

2nd Baltic Conference for Students and Young Researchers

Strany od

79

Strany do

80

Strany počet

2

BibTex

@misc{BUT147366,
  author="Richard {Dvořák} and Zdeněk {Chobola} and Ivo {Kusák}",
  title="ACOUSTIC NON-DESTRUCTIVE TESTING OF HIGH TEMPERATURE DEGRADED CONCRETE WITH COMPARISON OF ACOUSTIC IMPEDANCE",
  booktitle="2nd Baltic Conference for Students and Young Researchers",
  year="2018",
  pages="79--80",
  publisher="Gdaňsk University of Technology",
  address="Gdaňsk",
  isbn="978-83-60261-61-3",
  note="Abstract"
}