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

Anglický název

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

Jazyk

en

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.

Anglický 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.

Dokumenty

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",
  annote="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.",
  address="ndt.net",
  chapter="49339",
  institution="ndt.net",
  journal="The e-Journal of Nondestructive Testing",
  number="1",
  volume="3",
  year="2009",
  month="september",
  pages="317--323",
  publisher="ndt.net",
  type="journal article - other"
}