Strengthening of Pure Lime Mortars with Nanoparticles of Calcium Hydroxide

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378297%3A_____%2F10%3A00424562" target="_blank" >RIV/68378297:_____/10:00424562 - 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

Strengthening of Pure Lime Mortars with Nanoparticles of Calcium Hydroxide

Popis výsledku v původním jazyce

CaLoSiL E25 is a suspension of nanoparticles of calcium hydroxide in ethanol, which has been developed as a consolidant for lime mortars. As a preliminary study, the behaviour of the product was evaluated on laboratory samples before on-site testing. Pure lime mortars were produced with different aggregate/binder ratios, in order to obtain cured mortars with different pore-size distributions and different strengths. After full carbonation, these lime mortar specimen were consolidated with several cyclesof CaLoSiL E25. The changes in water transport were evaluated according to the number of cycles applied. The consolidation effect of the treatment was measured by three techniques developed in our laboratory for determination of flexural, compressive and tensile strengths on small samples.

Název v anglickém jazyce

Strengthening of Pure Lime Mortars with Nanoparticles of Calcium Hydroxide

Popis výsledku anglicky

CaLoSiL E25 is a suspension of nanoparticles of calcium hydroxide in ethanol, which has been developed as a consolidant for lime mortars. As a preliminary study, the behaviour of the product was evaluated on laboratory samples before on-site testing. Pure lime mortars were produced with different aggregate/binder ratios, in order to obtain cured mortars with different pore-size distributions and different strengths. After full carbonation, these lime mortar specimen were consolidated with several cyclesof CaLoSiL E25. The changes in water transport were evaluated according to the number of cycles applied. The consolidation effect of the treatment was measured by three techniques developed in our laboratory for determination of flexural, compressive and tensile strengths on small samples.

Druh

D - Stať ve sborníku

CEP obor

AL - Umění, architektura, kulturní dědictví

OECD FORD obor

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Projekt

<a href="/cs/project/GA103%2F09%2F2067" target="_blank" >GA103/09/2067: Zpevňování degradovaných vápenných omítek a malt</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2010

Kód důvěrnosti údajů

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

Název statě ve sborníku

Historic mortars and RILEM TC 2013-RHM Final Workshop HMC2010. Proceedings of the 2nd conference and of the Final Workshop of RILEM TC 203-RHM

ISBN

978-2-35158-112-4

ISSN

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e-ISSN

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Počet stran výsledku

9

Strana od-do

1113-1121

Název nakladatele

RILEM

Místo vydání

Bagneux

Místo konání akce

Praha

Datum konání akce

22. 9. 2010

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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