Effect of Natural Zeolite as Partial Replacement of Portland Cement on Concrete Properties
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F13%3A00209433" target="_blank" >RIV/68407700:21110/13:00209433 - 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
Effect of Natural Zeolite as Partial Replacement of Portland Cement on Concrete Properties
Original language description
Natural zeolites are supposed to be an effective Supplementary Cementitious Materials due to its chemical composition and very fine microstructure. In this paper, selected mechanical, thermal and hygric, properties of several concrete mixes containing natural zeolite (clinoptilolite) as partial substitution of Portland cement are presented and compared with reference concrete. However, it is shown that although from both environmental and economical points of view it would be desirable to use highest possible amount of zeolite in concrete production, the extent of Portland cement replacement in concrete mixtures has certain limits. The studied zeolite with high clinoptilolite content is probably not a good choice for HPC concrete.
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
JN - Civil engineering
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GAP104%2F12%2F0308" target="_blank" >GAP104/12/0308: Effect of natural zeolite as supplementary binder on physical and chemical characteristics of concrete</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů