Improving frost resistance with lightweight aggregate in high-performance concrete

Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F24%3APU154748" target="_blank" >RIV/00216305:26110/24:PU154748 - isvavai.cz</a>
Výsledek na webu
<a href="https://www.scientific.net/AST.145.69" target="_blank" >https://www.scientific.net/AST.145.69</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4028/p-ywGiv0" target="_blank" >10.4028/p-ywGiv0</a>

Jazyk výsledku
angličtina
Název v původním jazyce
Improving frost resistance with lightweight aggregate in high-performance concrete
Popis výsledku v původním jazyce
Concrete mixtures with water-to-cement ratios (w/c) of 0.50, 0.40, and 0.30 were prepared. In the last mixture, 10% and 20% of aggregates were substituted with water-saturated expanded clay. This resulted in the creation of self-cured concrete mixtures. The mechanical properties and frost resistance of these mixtures were discussed concerning the results obtained for concrete without aggregate substitution. It was observed that self-curing can enhance the frost resistance of HPC, even though LWA reduces both flexural and compressive strength.
Název v anglickém jazyce
Improving frost resistance with lightweight aggregate in high-performance concrete
Popis výsledku anglicky
Concrete mixtures with water-to-cement ratios (w/c) of 0.50, 0.40, and 0.30 were prepared. In the last mixture, 10% and 20% of aggregates were substituted with water-saturated expanded clay. This resulted in the creation of self-cured concrete mixtures. The mechanical properties and frost resistance of these mixtures were discussed concerning the results obtained for concrete without aggregate substitution. It was observed that self-curing can enhance the frost resistance of HPC, even though LWA reduces both flexural and compressive strength.

Projekt
—
Návaznosti
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění
2024
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Podobné výsledky(10)