Microscopic features of cement paste modified by fine perlite
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378297%3A_____%2F17%3A00473549" target="_blank" >RIV/68378297:_____/17:00473549 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21110/17:00313464
Result on the web
<a href="https://ojs.cvut.cz/ojs/index.php/APP/article/view/3954/3925" target="_blank" >https://ojs.cvut.cz/ojs/index.php/APP/article/view/3954/3925</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.14311/APP.2017.7.0012" target="_blank" >10.14311/APP.2017.7.0012</a>
Alternative languages
Result language
angličtina
Original language name
Microscopic features of cement paste modified by fine perlite
Original language description
The use of waste material and replacement of binder element in cementitious composites is in focus of material development. Perlite in the construction industry is usually used in form of lightweight aggregate enhancing the insulating performance of concrete. This paper focuses on integration of fine perlite into the cement matrix and possible replacement of the cement binder in the composition of the material. The macromechanical performance of the modified paste is tested on specimens with 5, 10, 15 and 20% fine perlite substitution and pure cement sample. To distinguish the effect of the perlite on the microstructural level, pure cement material and specimen containing 10% of fine perlite are investigated by the electron microscopy. Furthermore, the mechanical properties of individual phases are examined and compared on same samples by instrumented indentation. The presented results enabled estimation of fine perlite impact on the macro and microscopic performance of the material..
Czech name
—
Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20505 - Composites (including laminates, reinforced plastics, cermets, combined natural and synthetic fibre fabrics; filled composites)
Result continuities
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)
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Acta Polytechnica CTU Proceedings
ISBN
978-80-01-06070-4
ISSN
2336-5382
e-ISSN
—
Number of pages
5
Pages from-to
12-17
Publisher name
Czech Technical University in Prague
Place of publication
Prague
Event location
Liblice
Event date
Sep 18, 2016
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000404063300003