Comparison of selected physical properties of tested nanosuspensions – The results of the experimental research of the degree of sedimentation and the depth of penetration in reference materials in laboratory conditions

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F17%3A00317660" target="_blank" >RIV/68407700:21110/17:00317660 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/70883521:28610/17:63523904

Výsledek na webu

<a href="https://doi.org/10.14311/CEJ.2017.03.0025" target="_blank" >https://doi.org/10.14311/CEJ.2017.03.0025</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.14311/CEJ.2017.03.0025" target="_blank" >10.14311/CEJ.2017.03.0025</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Comparison of selected physical properties of tested nanosuspensions – The results of the experimental research of the degree of sedimentation and the depth of penetration in reference materials in laboratory conditions

Popis výsledku v původním jazyce

Between used and already verified technologies for the reinforcement of plasters mainly include nanosuspension containing nanoparticles of calcium hydroxide and nanomaterials based on magnesium hydroxide and barium carbonate, or sulfates [1]. Individual lime nanosuspension, which consists of nanoparticles of calcium hydroxide, are dispersed in an alcoholic environment and they differ from each concentration and type of alcohol. When the material is cured, carbonatation occurs, as well as in the case of fresh plaster, where the calcium hydroxide reacts with atmospheric carbon dioxide to produce calcium carbonate. Due to the deposition of calcium carbonate in the damaged material, occurs re-strengthened ties and its hardening. The undoubted advantage of the consolidation of plaster using nanolime is the low number of impregnation cycles, where after a few applications nanosuspension occurs to the reinforcement of degraded material.

Název v anglickém jazyce

Comparison of selected physical properties of tested nanosuspensions – The results of the experimental research of the degree of sedimentation and the depth of penetration in reference materials in laboratory conditions

Popis výsledku anglicky

Between used and already verified technologies for the reinforcement of plasters mainly include nanosuspension containing nanoparticles of calcium hydroxide and nanomaterials based on magnesium hydroxide and barium carbonate, or sulfates [1]. Individual lime nanosuspension, which consists of nanoparticles of calcium hydroxide, are dispersed in an alcoholic environment and they differ from each concentration and type of alcohol. When the material is cured, carbonatation occurs, as well as in the case of fresh plaster, where the calcium hydroxide reacts with atmospheric carbon dioxide to produce calcium carbonate. Due to the deposition of calcium carbonate in the damaged material, occurs re-strengthened ties and its hardening. The undoubted advantage of the consolidation of plaster using nanolime is the low number of impregnation cycles, where after a few applications nanosuspension occurs to the reinforcement of degraded material.

Druh

J_ost - Ostatní články v recenzovaných periodicích

CEP obor

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OECD FORD obor

20101 - Civil engineering

Projekt

<a href="/cs/project/DG16P02M055" target="_blank" >DG16P02M055: Vývoj a výzkum materiálů, postupů a technologií pro restaurování, konzervaci a zpevňování historických zděných konstrukcí a povrchů a systémů preventivní ochrany historických a památkově chráněných objektů ohrožených antropogenními a přírodními riziky</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název periodika

The Civil Engineering Journal

ISSN

1210-4027

e-ISSN

1805-2576

Svazek periodika

2017

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

7

Strana od-do

296-302

Kód UT WoS článku

000418446500008

EID výsledku v databázi Scopus

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