Skip to main content
padlock icon - secure page this page is secure

Ultrasonic wave velocity measurement in concrete using the impact-echo method

Buy Article:

$22.00 + tax (Refund Policy)

An ultrasound wave measurement technique suitable for large compact-sized (where measured thickness is comparable with other dimensions) concrete structures is described. The technique is based on ultrasonic bulk wave velocity measurement Cl. The Cl value is determined by the correlation method: correlation is established between the experimental spectral responses of a real sample and the series spectral responses of a finite element model calculated with different model ultrasonic velocity parameter values Cmod.j. To increase the accuracy of the velocity measurement the multiplicative correlation method is used: cross-correlation is calculated between the spectral response curves obtained at different points on the sample and the spectral response curves of the finite element model calculated for the same points of the model.
No Reference information available - sign in for access.
No Citation information available - sign in for access.
No Supplementary Data.
No Article Media
No Metrics

Keywords: GEOMETRICAL DISPERSION; IMPACT-ECHO; MECHANICAL STRENGTH; NON-DESTRUCTIVE TESTING; ULTRASONIC WAVE VELOCITY

Document Type: Research Article

Publication date: January 1, 2019

More about this publication?
  • Access Key
  • Free content
  • Partial Free content
  • New content
  • Open access content
  • Partial Open access content
  • Subscribed content
  • Partial Subscribed content
  • Free trial content
Cookie Policy
X
Cookie Policy
Ingenta Connect website makes use of cookies so as to keep track of data that you have filled in. I am Happy with this Find out more