High Temperature Exposure of HPC-Experimental Analysis of Residual Properties and Thermal Response

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21610%2F16%3A00302092" target="_blank" >RIV/68407700:21610/16:00302092 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21110/16:00302092
Result on the web
<a href="http://www.matec-conferences.org/articles/matecconf/pdf/2016/26/matecconf_mmme2016_01004.pdf" target="_blank" >http://www.matec-conferences.org/articles/matecconf/pdf/2016/26/matecconf_mmme2016_01004.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1051/matecconf/20166301004" target="_blank" >10.1051/matecconf/20166301004</a>

Result language
angličtina
Original language name
High Temperature Exposure of HPC-Experimental Analysis of Residual Properties and Thermal Response
Original language description
The effect of high temperature exposure on properties of a newly designed High Performance Concrete (HPC) is studied in the paper. The HPC samples are exposed to the temperatures of 200, 400, 600, 800, and 1000°C respectively. Among the basic physical properties, bulk density, matrix density and total open porosity are measured. The mechanical resistivity against disruptive temperature action is characterised by compressive strength, flexural strength and dynamic modulus of elasticity. To study the chemical and physical processes in HPC during its hightemperature exposure, Simultaneous Thermal Analysis (STA) is performed. Linear thermal expansion coefficient is determined as function of temperature using thermodilatometry (TDA). In order to describe the changes in microstructure of HPC induced by high temperature loading, MIP measurement of pore size distribution is done.Increase of the total open porosity and connected decrease of the mechanical parameters for temperatures higher than 200 °C were identified.
Czech name
—
Czech description
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Project
<a href="/en/project/GA15-05791S" target="_blank" >GA15-05791S: Analysis of physical and chemical processes in hybrid-fiber reinforced high performance cement-based composites induced by high-temperature loading</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
International Conference on Mechatronics, Manufacturing and Materials Engineering 2016 (MMME 2016)
ISBN
—
ISSN
2261-236X
e-ISSN
—
Number of pages
5
Pages from-to
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Publisher name
EDP Sciences - Web of Conferences
Place of publication
Les Ulis Cedex A
Event location
Hong Kong
Event date
Jun 11, 2016
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000389875500004

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