Mechanical properties of concrete containing natural zeolite

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F16%3A00309684" target="_blank" >RIV/68407700:21110/16:00309684 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Mechanical properties of concrete containing natural zeolite
Original language description
The article is aimed at the comparison of mechanical properties of the high performance concrete (HPC) containing different amounts of natural zeolite (NZ), which was used as a supplementary cementitious material. The investigated parameters -compressive strength and flexural strength were studied in time for the purpose to describe the influence of the process of hydration. Results showed that the compressive strength reaches the highest values when 10 % of cement weight is substituted by NZ and then, with the increasing amount of NZ in the mixture the strength decreases. Values of flexural strength exhibited no straightforward relation with the rising amount of NZ in the mixture. As it was expected, compressive strength grew with time. Surprisingly the flexural strength decreased in the time period up to 180 days from manufacture and later increased. This fact denotes the fragile behaviour of the material in the first months of the concrete service life.
Czech name
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Czech description
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Project
<a href="/en/project/GBP105%2F12%2FG059" target="_blank" >GBP105/12/G059: Cumulative time dependent processes in building materials and structures</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Central Europe towards Sustainable Building 2016 - Innovations for Sustainable Future
ISBN
978-80-271-0248-8
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
1141-1146
Publisher name
GRADA PUBLISHING
Place of publication
Praha
Event location
Prague
Event date
Jun 22, 2016
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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