Effect of carbon nanotubes and hydroxypropyl methylcellulose on the mechanical properties and cracking tendency of alkali-activated slag

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F15%3APU114803" target="_blank" >RIV/00216305:26110/15:PU114803 - 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
Effect of carbon nanotubes and hydroxypropyl methylcellulose on the mechanical properties and cracking tendency of alkali-activated slag
Original language description
Alkali-activated slag (AAS) is a material which has great potential for use in building industry. However, its major disadvantage is an increased shrinkage followed by formation of microcracks. The aim of this work was to investigate the influence of carbon nanotubes and hydroxypropyl methylcellulose on the mechanical properties and cracking tendency of alkali-activated slag material. The results showed that both admixtures have a positive effect on compressive as well as flexural strength. Impact-echomeasurement revealed that both admixtures reduce cracking tendency and can retain water in the binder.
Czech name
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Czech description
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Project
<a href="/en/project/GA13-09518S" target="_blank" >GA13-09518S: Effect of carbon nanotubes on enhancement of the fracture behaviour of alkali activated aluminosilicate materials (NANOFRAM)</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Binders, Materials and Technologies in Modern Construction
ISBN
978-3-03835-452-9
ISSN
1022-6680
e-ISSN
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Number of pages
5
Pages from-to
25-29
Publisher name
Neuveden
Place of publication
Neuveden
Event location
Brno
Event date
Dec 4, 2014
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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