Problems with Variability in Using Fly Ash in Mixed Cement
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F14%3A00225006" target="_blank" >RIV/68407700:21110/14:00225006 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.4028/www.scientific.net/AMR.969.308" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/AMR.969.308</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4028/www.scientific.net/AMR.969.308" target="_blank" >10.4028/www.scientific.net/AMR.969.308</a>
Alternative languages
Result language
angličtina
Original language name
Problems with Variability in Using Fly Ash in Mixed Cement
Original language description
The use of fly ash as a substitute for cement clinker brings some benefits, but also problems. One of the biggest problems of using fly ash in general is its high variability. This paper is dedicated not only to the variability of fly ash in the Czech Republic, but the issue of different water absorption of fly ash is described here as well. In addition, one of the options for coping with variability is stated here. If we follow one of the main indicators for sorting fly ash, which is the grading curve, we can optimize the use of ash produced. Based on grading curves, the mixing of various ash fractions was optimized with regard to the porosity of the mixture. Porosity has a direct effect on the compressive strength of the resulting material. This optimization will subsequently be verified experimentally.
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/FR-TI3%2F757" target="_blank" >FR-TI3/757: Improvement of the potential of coal power plant as an alternative binder for the manufacture of environmentally friendly cement composites</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
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
Structural and Physical Aspects of Civil Engineering
ISBN
978-3-03835-147-4
ISSN
1022-6680
e-ISSN
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Number of pages
4
Pages from-to
308-311
Publisher name
TRANS TECH PUBLICATIONS LTD
Place of publication
ZURICH
Event location
Štrbské Pleso
Event date
Nov 27, 2013
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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