The Behaviour of FRA Concrete with High Replacement Ratio
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F18%3A00317307" target="_blank" >RIV/68407700:21110/18:00317307 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21720/18:00317307
Result on the web
<a href="https://www.scientific.net/KEM.760.204" target="_blank" >https://www.scientific.net/KEM.760.204</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4028/www.scientific.net/KEM.760.204" target="_blank" >10.4028/www.scientific.net/KEM.760.204</a>
Alternative languages
Result language
angličtina
Original language name
The Behaviour of FRA Concrete with High Replacement Ratio
Original language description
This study deals with determination of the properties of the fine recycled aggregate (FRA) concrete with partial replacement of natural sand in concrete mixtures. The FRA was obtained from concrete waste and crushed on fraction 0 - 4 mm by laboratory jaw crusher. The geometrical and physical properties of natural sand and the FRA were tested. The main goal of this study is evaluation of the basic physical and mechanical properties of the concrete with partial natural sand replacement by the FRA such as workability, water absorption capacity, compressive strength and flexural strength. A total four concrete mixtures were prepared. The first concrete mixture was prepared only with natural sand, did not include the FRA. In other concrete mixtures, natural sand was replaced by the FRA in various replacement ratios (40 %, 50 % and 60 %). All concrete mixtures were designated with the same parameters for clear comparison. The workability of fresh concrete mixtures and physical and mechanical properties of hardened concrete were tested.
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
20101 - Civil engineering
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>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
Article name in the collection
Special Concrete and Composites 2017
ISBN
978-3-0357-1240-7
ISSN
1013-9826
e-ISSN
1662-9795
Number of pages
6
Pages from-to
204-209
Publisher name
Transtech Publications
Place of publication
Zürich
Event location
Skalský Dvůr
Event date
Oct 10, 2017
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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