Fiber-Optic Interferometric Sensor for Dynamic Impact Measurement of Transport Trucks
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27120%2F19%3A10242261" target="_blank" >RIV/61989100:27120/19:10242261 - isvavai.cz</a>
Alternative codes found
RIV/61989100:27240/19:10242261
Result on the web
<a href="https://www.scientific.net/JERA.42.34" target="_blank" >https://www.scientific.net/JERA.42.34</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4028/www.scientific.net/JERA.42.34" target="_blank" >10.4028/www.scientific.net/JERA.42.34</a>
Alternative languages
Result language
angličtina
Original language name
Fiber-Optic Interferometric Sensor for Dynamic Impact Measurement of Transport Trucks
Original language description
Ground vibrations are commonly observed by using a standard seismic station equipped with speed seismometers or acceleration seismometers. The seismometers include three mechanical vibrating systems (sensors) and the primary output is the wave pattern of recording velocity or acceleration of the material point oscillation. An alternative new method how it is possible to realize seismic measurements is using of the fiber-optic interferometric sensors. These interferometers are well-known for their ability to make high-precision measurements of optical path difference or changes that may be induced by a refractive index change in the interferometer or a physical displacement. The paper presents a comparison of the results of the standard seismic measurement by using seismic station and of the fiber-optic interferometric sensor. As a source of dynamic load, truck transport was chosen. When trucks passing through unevenness on the road (due to the road damage, the transition area of the bridge etc.), it generates vibrations that are transmitted to the subsoil and can adversely affect the surrounding building objects. Data comparison of the subsoil dynamic response obtained during both approaches of measurements is present in the amplitude and primary in the frequency domain.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20203 - Telecommunications
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
International Journal of Engineering Research in Africa
ISSN
1663-3571
e-ISSN
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Volume of the periodical
42
Issue of the periodical within the volume
4
Country of publishing house
CH - SWITZERLAND
Number of pages
13
Pages from-to
34-46
UT code for WoS article
000465139000004
EID of the result in the Scopus database
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