The influence of zinc on the hydration and compressive strength of Portland cement
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F14%3APU110458" target="_blank" >RIV/00216305:26310/14:PU110458 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.4028/www.scientific.net/AMR.1000.43" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/AMR.1000.43</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4028/www.scientific.net/AMR.1000.43" target="_blank" >10.4028/www.scientific.net/AMR.1000.43</a>
Alternative languages
Result language
angličtina
Original language name
The influence of zinc on the hydration and compressive strength of Portland cement
Original language description
The aim of this work was to investigate the effect of addition of elements present in secondary raw materials on the hydration and compressive strength of Portland cement. Ordinary Portland cement (OPC) has been used to solidify hazardous waste for about 25 years and the effect of waste components on the hydraulic activity is an interesting object for the research. In this study Zn nitrate, chloride and oxide were added to Portland cement. The concentrations of 0.1 and 1.0 weight percent of zinc in cement were tested. After 1, 7 and 28 days the compressive strength was reduced or similar by the addition of zinc in comparison with pure cement. This difference is probably due to a delay in tricalcium silicate hydration as shown by isothermal calorimetry.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
10402 - Inorganic and nuclear chemistry
Result continuities
Project
<a href="/en/project/LO1211" target="_blank" >LO1211: Materials Research Centre at FCH BUT- Sustainability and Development</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
18th Conference of Research Institute for Building Materials Ecology and New Building Materials and Products
ISBN
9783038351887
ISSN
1022-6680
e-ISSN
1662-8985
Number of pages
4
Pages from-to
43-46
Publisher name
Neuveden
Place of publication
Neuveden
Event location
Čerá Hora
Event date
Jun 3, 2014
Type of event by nationality
CST - Celostátní akce
UT code for WoS article
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