Bricks built in Masonry: Influence of Sounding Techniques and Moisture on Ultrasonic Pulse Transmission Velocity During Parameter Determination

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F13%3APU103781" target="_blank" >RIV/00216305:26110/13:PU103781 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Bricks built in Masonry: Influence of Sounding Techniques and Moisture on Ultrasonic Pulse Transmission Velocity During Parameter Determination

Original language description

When examining brickwork, also ultrasonic pulse method is used to determinate the material properties such as strength, modulus of elasticity, and so on. In general terms, test results are influenced by many factors such as length of measuring base, probe frequency, specimen dimensions, moisture, and internal structure or its defects, and the like. Bricks built in masonry can show various moisture and structure values, but also defects related to manufacturing technology which are acceptable in the light of use nevertheless, they influence test results when testing the bricks by ultrasonic pulse method. Analysis of findings concerning the influence of moisture and brick sounding technique implies that test results are influenced in varying degrees. Thehighest reproducibility ratio is shown in case of calcium silicate bricks and the lowest one occurs with extruded clay bricks. Here, synergic action of moisture, state of structure (porosity), and clinker defects are manifested. To inter

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JN - Civil engineering

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2013

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

WULFENIA

ISSN

1561-882X

e-ISSN

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Volume of the periodical

20

Issue of the periodical within the volume

5

Country of publishing house

AT - AUSTRIA

Number of pages

10

Pages from-to

200-209

UT code for WoS article

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EID of the result in the Scopus database

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