Impact of Metakaolin Additive on Residual Mechanical Properties of Cement Based Composites Loaded by High Temperature
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F15%3A00231098" target="_blank" >RIV/68407700:21110/15:00231098 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.2495/CMEM150281" target="_blank" >http://dx.doi.org/10.2495/CMEM150281</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.2495/CMEM150281" target="_blank" >10.2495/CMEM150281</a>
Alternative languages
Result language
angličtina
Original language name
Impact of Metakaolin Additive on Residual Mechanical Properties of Cement Based Composites Loaded by High Temperature
Original language description
The aim of present paper is to describe influence of composition of refractory composites on their response to gradual thermal loading. Aluminous cement binder system was modified by metakaolin additive which is produced by calcination and grinding of natural clay. Studied aluminous additive is often used for production of high strength composites with increased mechanical and durability properties. Fundamental problem of these composites is their brittle rupture that is why studied composites were reinforced by very short ceramic fibers. Studied aluminate binder system in combination with natural basalt fine aggregates ensures sufficient resistance to high temperature exposure. Influence of composition changes was evaluated by the results of physicaland mechanical testing ? compressive and flexural strength and bulk density were determined on the different levels of temperature loading. Application of ceramic fibers brought expected linear increase of mechanical parameters of studied
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JN - Civil engineering
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GAP104%2F12%2F0791" target="_blank" >GAP104/12/0791: Fiber-Reinforced Cement Composites for High-Temperature Applications</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Computational Methods and Experimental Measurements XVII
ISBN
978-1-84564-922-7
ISSN
1746-4064
e-ISSN
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Number of pages
9
Pages from-to
315-323
Publisher name
WIT Press
Place of publication
Southampton
Event location
Opatija
Event date
May 5, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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