Technology of Production of SFRC at Concrete Plants
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F14%3A00220235" target="_blank" >RIV/68407700:21110/14:00220235 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.4028/www.scientific.net/AMR.1000.273" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/AMR.1000.273</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4028/www.scientific.net/AMR.1000.273" target="_blank" >10.4028/www.scientific.net/AMR.1000.273</a>
Alternative languages
Result language
angličtina
Original language name
Technology of Production of SFRC at Concrete Plants
Original language description
Currently, manufacture of steel fibre reinforced concrete (SFRC) takes place in concrete mixer truck for floors mostly of industrial halls. This technology is suitable for low dosages of fibres (about 20kg/m3), which is determined by uncrossable price ofdeposited concrete (400 ? 600 crowns/m2 for the floor in thickness from 150 to 200 mm). Totally realistic premise in future is, that SFRC will be used for load-bearing SFRC structures of aboveground objects. In this case, production of SFRC must take place in concrete plants at higher weight doses than 40 kg/m3 of fibres, to achieve the characteristics of SFRC, which bring effects to SFRC structures. In the paper, there are presented two examples of the production of SFRC in concrete plants. There is specified manufacturing process of production of SFRC in mixers with forced circulation, which is necessary to comply, in order to achieve a homogenous fresh fibre concrete and to minimize wear of machinery.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JN - Civil engineering
OECD FORD branch
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Result continuities
Project
<a href="/en/project/TE01020168" target="_blank" >TE01020168: Centre for Effective and Sustainable Transport Infrastructure (CESTI)</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Ecology and New Building Materials and Products 2014
ISBN
978-3-03835-188-7
ISSN
1022-6680
e-ISSN
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Number of pages
4
Pages from-to
273-276
Publisher name
Výzkumný ústav stavebních hmot, a.s.
Place of publication
Brno
Event location
Černá Hora
Event date
Jun 3, 2014
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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