Cement Matrix Containing Micronized Recycled Concrete and the Influence of Additives
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F18%3A00330303" target="_blank" >RIV/68407700:21110/18:00330303 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21720/18:00330303
Result on the web
<a href="https://ojs.cvut.cz/ojs/index.php/APP/article/view/5316/4888" target="_blank" >https://ojs.cvut.cz/ojs/index.php/APP/article/view/5316/4888</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.14311/APP.2018.15.0020" target="_blank" >10.14311/APP.2018.15.0020</a>
Alternative languages
Result language
angličtina
Original language name
Cement Matrix Containing Micronized Recycled Concrete and the Influence of Additives
Original language description
The article deals with the selection of a suitable additives in cement composite material for the production of a masonry block. The blocks contains recycled concrete which replacing 40% cement. The recyclate comes from concrete drainage gutters. Based on previous measurements, two hardening accelerators and one superplasticizer were selected. To determine the effect of these additives on the recycled cement composite, pairs of samples sets were produced, of which one set contains concrete recyclate and the other one does not contain it. The dynamic modulus of elasticity and the dynamic shear modulus were measured by the resonance method at the age of samples 1, 7, 14, 21 and 28 days, and by an ultrasound method at 28 days of age. Then was measured compressive strength. All values were compared with the values measured on the reference samples.
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
NMM 2018 - Nano & Macro Mechanics 2018
ISBN
978-80-01-06457-3
ISSN
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e-ISSN
2336-5382
Number of pages
5
Pages from-to
20-24
Publisher name
Czech Technical University in Prague
Place of publication
Praha
Event location
Praha
Event date
Sep 20, 2018
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000461834500004