Lightweight Masonry Block made from Recycled Concrete

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F18%3A00321897" target="_blank" >RIV/68407700:21110/18:00321897 - 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
Lightweight Masonry Block made from Recycled Concrete
Original language description
This work deals with design of lightweight blocks to be used as a building material for production of both non- and load bearing walls in the field of civil engineering. These blocks were based on foam concrete, containing high amount of recycled concrete at the form of high-speed ground powder. Two mixtures were designed, differed mainly in amount of used foaming additive. While in the first case, heat insulating parameters were preferred, in the second case, it was focused on mechanical properties. Prismatic samples (40x40x160 mm) were made from mixtures and then subjected to mechanical and thermo-physical testing in order to reveal their basic properties. It was shown that compressive strength of mixtures were equal to ca. 1.7 and 19.0 MPa in the case of mixtures containing high and low amount of foaming additive, respectively. Thermal conductivity was ca. 0.16 and more than 0.5 W/mK, in the same order of mixtures.
Czech name
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Czech description
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Project
<a href="/en/project/GA17-06771S" target="_blank" >GA17-06771S: Research into possibilities of utilizing micronized recycled concrete to be used as filler with binding capacity</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach

Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
EAN 2018 56th conference on experimental stress analysis, Conference Proceedings
ISBN
978-80-270-4062-9
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
435-439
Publisher name
Česká společnost pro mechaniku
Place of publication
Praha
Event location
Harrachov
Event date
Jun 5, 2018
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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