Detail publikace

A STUDY OF THE CHANGE IN AE RESPONSE PARAMETERS RESULTING FROM ACCELERATED CEMENT MORTAR CARBONATION

TREBULÁKOVÁ, P. CHROMÁ, M. CHOBOLA, Z.

Originální název

A STUDY OF THE CHANGE IN AE RESPONSE PARAMETERS RESULTING FROM ACCELERATED CEMENT MORTAR CARBONATION

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

The subject of the study whose results are presented here is the detection of a change in parameters of the response to an acoustic impulse resulting from a hammer blow at predefined points of cement-mortar-made specimens which had been pre-treated by applying a protective epoxy varnish. Progressive carbon dioxide treatment was used to degrade the specimens under test. The execution and evaluation of our experiments was based on the so-called Impact-echo method. The tests were carried out prior to the degradation start and, subsequently, at predefined time intervals. Thus obtained response signals were analyzed by means of the frequency inspection method.

Klíčová slova

dominant frequencies, frequency inspection (FI), carbonation, carbon dioxide, cement-mortar-made test specimens.

Autoři

TREBULÁKOVÁ, P.; CHROMÁ, M.; CHOBOLA, Z.

Rok RIV

2006

Vydáno

5. 9. 2006

Nakladatel

Slovak University of Technology in Bratislava

Místo

Račkova dolina, Slovakia

ISBN

80-227-2467-X

Kniha

Physical and Material Engineering 2006

Edice

1

Číslo edice

1

Strany od

248

Strany do

251

Strany počet

4

BibTex

@inproceedings{BUT19350,
  author="Petra {Trebuláková} and Markéta {Rovnaníková} and Zdeněk {Chobola}",
  title="A STUDY OF THE CHANGE IN AE RESPONSE PARAMETERS RESULTING FROM ACCELERATED CEMENT MORTAR CARBONATION",
  booktitle="Physical and Material Engineering 2006",
  year="2006",
  series="1",
  number="1",
  pages="248--251",
  publisher="Slovak University of Technology in Bratislava",
  address="Račkova dolina, Slovakia",
  isbn="80-227-2467-X"
}