Options for Improving the Workability of High Performance Concrete
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F15%3A00226933" target="_blank" >RIV/68407700:21110/15:00226933 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21720/15:00226933
Result on the web
<a href="http://www.scientific.net/AMR.1106.53" target="_blank" >http://www.scientific.net/AMR.1106.53</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4028/www.scientific.net/AMR.1106.53" target="_blank" >10.4028/www.scientific.net/AMR.1106.53</a>
Alternative languages
Result language
angličtina
Original language name
Options for Improving the Workability of High Performance Concrete
Original language description
A low water-cement ratio is one of the main characteristics of high performance concrete thanks to high strength of concrete is achieved. However, it leads to deterioration of the rheological properties and therefore it is necessary to use a plasticizingadmixtures. Other options to influence workability are introduced in this article. There is studied the correct selection of cement, the temperature of water, the particle size distribution of aggregates (packing density) and the use of ground granulated blast furnace slag (GGBS). The performed experiments show a greater or lesser influence all studied options on the workability. Therefore this options is appropriate to keep in mind during mix design of high performance concrete.
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/ED2.1.00%2F03.0091" target="_blank" >ED2.1.00/03.0091: University center for energy Efficient buildings (UCEEB)</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings from 21st Czech Concrete Day 2014
ISBN
978-3-03835-474-1
ISSN
1022-6680
e-ISSN
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Number of pages
4
Pages from-to
53-56
Publisher name
Trans Tech Publications Ltd.
Place of publication
Pfaffikon
Event location
Hradec Králové
Event date
Nov 26, 2014
Type of event by nationality
CST - Celostátní akce
UT code for WoS article
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