Detail publikace

NDT OF FREEZE-THAW DAMAGED CONCRETE SPECIMENS BY NONLINEAR ACOUSTIC SPECTROSCOPY METHOD

MATYSÍK, M. KOŘENSKÁ, M. PLŠKOVÁ, I.

Originální název

NDT OF FREEZE-THAW DAMAGED CONCRETE SPECIMENS BY NONLINEAR ACOUSTIC SPECTROSCOPY METHOD

Typ

článek v časopise - ostatní, Jost

Jazyk

angličtina

Originální abstrakt

The paper deals with the research of non-linear acoustic spectroscopy methods from the viewpoint of its applicability in NDT of frost damaged concrete specimens. We studied the concrete specimen structure having been stressed by thermal shocks. The concrete specimens were stressed by recurrent freeze-thaw cycles. Measurements were realized before and after 30 and 60 freeze-thaw cycles. We also studied the impact of air-entrainment of concrete on results obtained by non-linear acoustic spectroscopy method with one exciting signal.

Klíčová slova

non-linear acoustic spectroscopy, concrete, freeze-thaw cycles, air-entrainment

Autoři

MATYSÍK, M.; KOŘENSKÁ, M.; PLŠKOVÁ, I.

Rok RIV

2009

Vydáno

1. 9. 2009

Nakladatel

ndt.net

Místo

DE

ISSN

1435-4934

Periodikum

The e-Journal of Nondestructive Testing

Ročník

3

Číslo

1

Stát

Spolková republika Německo

Strany od

317

Strany do

323

Strany počet

7

BibTex

@article{BUT49339,
  author="Michal {Matysík} and Marta {Kořenská} and Iveta {Plšková}",
  title="NDT OF FREEZE-THAW DAMAGED CONCRETE SPECIMENS BY NONLINEAR ACOUSTIC SPECTROSCOPY METHOD",
  journal="The e-Journal of Nondestructive Testing",
  year="2009",
  volume="3",
  number="1",
  pages="317--323",
  issn="1435-4934"
}