Concrete lintels reinforced with steel fibres oriented by a magnetic field
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F22%3A00360790" target="_blank" >RIV/68407700:21110/22:00360790 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21230/22:00360790
Result on the web
<a href="https://doi.org/10.14311/AP.2022.62.0531" target="_blank" >https://doi.org/10.14311/AP.2022.62.0531</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.14311/AP.2022.62.0531" target="_blank" >10.14311/AP.2022.62.0531</a>
Alternative languages
Result language
angličtina
Original language name
Concrete lintels reinforced with steel fibres oriented by a magnetic field
Original language description
This paper explores the possibility of applying the technique of magnetic orientation of steel fibres for manufacturing a concrete structural element of realistic dimensions, compared to small laboratory specimens. This technique could be a part of an answer to the current need for faster and automated production in the prefabrication industry. The examined specimens have dimensions of commonly used lintels in construction, 80 mm x 100 mm x 980 mm. The properties of specimens with magnetically oriented fibres are compared with same size specimens prefabricated conventionally. The orientation of fibres has been confirmed by Q-factor non-destructive testing method using a measuring coil. All specimens were tested with a four-point bending test. The specimens with oriented fibres show a significantly higher flexural strength, by 150 %, than specimens produced conventionally with the same volume of fibres.
Czech name
—
Czech description
—
Classification
Type
J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database
CEP classification
—
OECD FORD branch
20101 - Civil engineering
Result continuities
Project
<a href="/en/project/GA20-00624S" target="_blank" >GA20-00624S: Analysis of influence of electromagnetic field on behaviour of fibre reinforcement in cementitious composite</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Acta Polytechnica
ISSN
1210-2709
e-ISSN
1805-2363
Volume of the periodical
62
Issue of the periodical within the volume
5
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
7
Pages from-to
531-537
UT code for WoS article
000882514700004
EID of the result in the Scopus database
2-s2.0-85142041892