The through transmission impact method for measuring the sound velocity in the compact concrete cubic samples-Reference-Cited by-同舟云学术

The through transmission impact method for measuring the sound velocity in the compact concrete cubic samples

Published:2021-07-04 Issue:2 Volume: Page:31-40
ISSN:2712-9071
Container-title:Metrologiya
language:
Short-container-title:jour

Author:

Kachanov V. K.¹^ORCID,Sokolov I. V.¹^ORCID,Samokrutov A. A.¹^ORCID,Shevaldykin V. G.²^ORCID,Fedorenko S. A.¹^ORCID,Alekhin S. G.²^ORCID,Kozlov A. V.²^ORCID,Pichugin N. K.²^ORCID

Affiliation:

1. Moscow Power Engineering Institute

2. Acoustic Control Systems

Abstract

A through transmission impact method for measuring the sound velocity in the concrete cubic samples, which are used for determination of the concrete durability, is proposed. It is shown that for elimination of the surface wave influence on the measurement accuracy of the compact cubic sample resonant frequency the impactor and the receiving transducer should be placed on the opposite sides of the cube. Besides in some cases must be used multichannel through transmission impact method.

Publisher

FSUE VNIIMS All-Russian Research Institute of Metrological Service

Subject

General Earth and Planetary Sciences,Water Science and Technology,Geography, Planning and Development

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