Ternary binder made of CFBC fly ash, conventional fly ash, and calcium hydroxide: Phase and strength evolution
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F18%3APU147948" target="_blank" >RIV/00216305:26310/18:PU147948 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21110/18:00319826
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S0958946518300957?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0958946518300957?via%3Dihub</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.cemconcomp.2017.09.020" target="_blank" >10.1016/j.cemconcomp.2017.09.020</a>
Alternative languages
Result language
angličtina
Original language name
Ternary binder made of CFBC fly ash, conventional fly ash, and calcium hydroxide: Phase and strength evolution
Original language description
Coal combustion products present a source of aluminosilicate materials for further utilization. The ternary binder studied here is such an example, consisting of circulating fluidized bed combustion (CFBC) fly ash, conventional fly ash and Ca(OH)(2) activator. The paste yields a compressive strength of 32 MPa after 28 days of standard sealed curing. Volumetric evolution of crystalline and amorphous phases during hydration is quantified using XRD analysis, differential thermal gravimetry, porosimetry and electron microscopy. A micromechanical model is applied to interpret the evolution of compressive strength due to the growing proportions of C-S-H and ettringite in the system. This opens the way for further optimization and utilization of this ternary binder. (C) 2018 Elsevier Ltd. All rights reserved.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20401 - Chemical engineering (plants, products)
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
CEMENT & CONCRETE COMPOSITES
ISSN
0958-9465
e-ISSN
1873-393X
Volume of the periodical
90
Issue of the periodical within the volume
90
Country of publishing house
GB - UNITED KINGDOM
Number of pages
8
Pages from-to
100-107
UT code for WoS article
000433647400009
EID of the result in the Scopus database
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