Sustainability of concrete elements from concrete with ternary binders

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F13%3A00215051" target="_blank" >RIV/68407700:21110/13:00215051 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Sustainability of concrete elements from concrete with ternary binders

Popis výsledku v původním jazyce

Concrete with optimum combinations of two mineral admixtures (with ternary binders) can show better early strengths than concrete with one of the admixtures only. This can be considered as a synergy. The synergy is not connected with the early strength only; this can even be more important in terms of durability of concrete, especially in terms of frost resistance. The ternary binders enhance frost resistance in comparison with binary binders. The paper shows a development of ternary binders from fly ash and limestone or from ground granulated blast furnace slag and limestone. Concrete elements are designed from the concrete with ternary binders instead of the concrete with Portland cement only and they are produced in different concrete plants in theCzech Republic. Their use is evaluated from the point of view of Life Cycle Assessment.

Název v anglickém jazyce

Sustainability of concrete elements from concrete with ternary binders

Popis výsledku anglicky

Concrete with optimum combinations of two mineral admixtures (with ternary binders) can show better early strengths than concrete with one of the admixtures only. This can be considered as a synergy. The synergy is not connected with the early strength only; this can even be more important in terms of durability of concrete, especially in terms of frost resistance. The ternary binders enhance frost resistance in comparison with binary binders. The paper shows a development of ternary binders from fly ash and limestone or from ground granulated blast furnace slag and limestone. Concrete elements are designed from the concrete with ternary binders instead of the concrete with Portland cement only and they are produced in different concrete plants in theCzech Republic. Their use is evaluated from the point of view of Life Cycle Assessment.

Druh

O - Ostatní výsledky

CEP obor

JN - Stavebnictví

OECD FORD obor

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Projekt

<a href="/cs/project/TA03010501" target="_blank" >TA03010501: Optimalizovaný subtilní skelet pro energeticky efektivní výstavbu budov</a><br>

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2013

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů