INFLUENCE OF AIR-ENTRAINING ADMIXTURE IN FLY-ASH CONCRETE MIXTURES
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F13%3A00211877" target="_blank" >RIV/68407700:21110/13:00211877 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
INFLUENCE OF AIR-ENTRAINING ADMIXTURE IN FLY-ASH CONCRETE MIXTURES
Original language description
The fundamental properties of concrete for use in outdoor environments is its resistance to weathering and stress resistance no strength effects. To measure the ability to withstand the combination of these effects has been established by freeze-thaw resistance. It is known that the freeze-thaw resistance is given particular quantity, shape and size of pores that are contained in the concrete. Their number and size can be influenced. They are mainly air entraining agent that can create a matrix of concrete closed spherical pores. This paper describes the properties of concrete based on alkali activated fly ashes (POPbeton) depending on the quantity of air entraining agent. There are described POPbeton features such as air content in fresh POPbeton, spacing factor and the freeze-thaw resistance.
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/GAP104%2F12%2F0102" target="_blank" >GAP104/12/0102: Aluminosilicate polymer foams</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
20. Betonářské dny 2013
ISBN
978-80-87158-34-0
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
452-455
Publisher name
Česká betonářská společnost ČSSI
Place of publication
Praha
Event location
Hradec Králové
Event date
Nov 27, 2013
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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