Experimental research and evaluation of the application of selected nanosuspensions on in-situ historical material surfaces

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F19%3A00334610" target="_blank" >RIV/68407700:21110/19:00334610 - isvavai.cz</a>
Alternative codes found
RIV/70883521:28610/19:63526436
Result on the web
<a href="https://doi.org/10.1201/9781315229126-135" target="_blank" >https://doi.org/10.1201/9781315229126-135</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1201/9781315229126-135" target="_blank" >10.1201/9781315229126-135</a>

Result language
angličtina
Original language name
Experimental research and evaluation of the application of selected nanosuspensions on in-situ historical material surfaces
Original language description
Among the used and proven technologies for the consolidation of historical materials are ma-inly nanosuspensions containing nanoparticles of calcium hydroxide and nanomaterials based on magnesium and barium hydroxide, respectively. sulphates (Chelazzi, 2012, Baglioni, 2012). In general, the role of the strenghtening material is to stabilize the damaged plaster system or to replace or, to add the "extruded" original binder material by material with ideally identi-cal properties. Calcium hydroxide nanosuspension is cured, as with traditional historical mate-rial, where calcium hydroxide reacts with atmospheric carbon dioxide to form calcium carbo-nate. Due to the deposition of calcium carbonate in the incoherent material, the bonds are reinforced and strengthened. Compared to lime materials in macroscopic sizes, lime nano-particles have exceptional properties that enhance the strength of reinforcement. The un-disputed advantage of consolidating plasters with "nanolime" is also the low number of im-pregnation cycles, when after several applications of nanosuspension the strenghtening of the degraded material occurs.
Czech name
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Czech description
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Project
<a href="/en/project/DG16P02M055" target="_blank" >DG16P02M055: Research and development of materials, processes and techniques for restoration, preservation and strengthening of historic masonry structures, surfaces and systems for preventive care of heritage buildings exposed to anthropogenic and natural risks</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Structures and Architecture: Bridging the Gap and Crossing Borders
ISBN
978-1-138-03599-7
ISSN
—
e-ISSN
—
Number of pages
5
Pages from-to
1131-1135
Publisher name
CRC Press/Balkema
Place of publication
Leiden
Event location
Lisabon
Event date
Jul 24, 2019
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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