Archives of Acoustics, 15, 1-2, pp. 137-149, 1990

On the acoustic emission in moisted concrets and the method of its practical application

W. Kołtoński
Institute of Fundamental Technological Research, Polish Academy of Sciences, 00-049 Warszawa, ul. Świętokrzyska 21

The paper presents an attempt to explain mechanism of acoustic emission apperance due to water infiltration into the concrete. Experimental procedure of the Vtests concerning this phenomenon is presented and obtained results are suported. Practical applications of the presented tests in civil engineering is also discussed.
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