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UDK: 625.84/85:620.179.1
DOI: n/a

Published: Građevinar 63 (2011) 2
Paper type: Original scientific paper
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Determining thickness of asphalt and concrete layers by non-destructive method

Dalibor Sekulić, Andrea Strineka, Jasna Putrić Brkić

Abstract

The study of possible use of a non-destructive method of testing, based on reflection and transmission of sound waves, for measuring thickness of asphalt and concrete layers, is presented. The described theory of response of multi-layer structures to low-energy point impact has been confirmed through measurements on samples and test section. It has been established that measurement of thickness of asphalt and concrete layers is possible, with limitations relating to testing temperature and differences in acoustic impedance of layers.

Keywords
sound waves, sample, test section, asphalt layer, concrete layer thickness

HOW TO CITE THIS ARTICLE:

Sekulić, D., Strineka, A., Putrić Brkić, J.: Determining thickness of asphalt and concrete layers by non-destructive method, GRAĐEVINAR, 63 (2011) 2

OR:

Sekulić, D., Strineka, A., Putrić Brkić, J. (2011). Determining thickness of asphalt and concrete layers by non-destructive method, GRAĐEVINAR, 63 (2)
Authors:

Dalibor Sekulić
Institut IGH d.d. Zagreb

Andrea Strineka
Institut IGH d.d. Zagreb

Jasna Putrić Brkić
Institut IGH d.d. Zagreb