Consolidation of natural stone with calcium hydroxide nanosuspension in ethanol and verification of surface hardening rate
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F19%3A00334607" target="_blank" >RIV/68407700:21110/19:00334607 - isvavai.cz</a>
Result on the web
<a href="https://www.wessex.ac.uk/" target="_blank" >https://www.wessex.ac.uk/</a>
DOI - Digital Object Identifier
—
Alternative languages
Result language
angličtina
Original language name
Consolidation of natural stone with calcium hydroxide nanosuspension in ethanol and verification of surface hardening rate
Original language description
The modern consolidating agents, used in the care of cultural heritage for the past 20 years, include dispersion and colloid systems of not only organic consolidants, but also mineral systems with particle sizes in nano-dimensions. Among these materials play an important role the calcium hydroxide nanodispersions. Between the advantages attributed to alcoholic lime nanodispersions can be listed the compatibility of the consolidant with the lime-based original building material, deep penetration due to the particle size, and no mobilisation of soluble salts. The assessment of the consolidating efficiency of the tested products are based on performance of both the destructive and the non-destructive laboratory tests. Among the monitored criteria can be listed the penetration depth, thermal and moisture expansion, material strength, abrasion, modulus of elasticity, vapor permeability, microstructure (porosity, pore distribution and interconnection) and density. For historical material is also important to monitore the change of color or texture on visible surface of the material.
Czech name
—
Czech description
—
Classification
Type
D - Article in proceedings
CEP classification
—
OECD FORD branch
20103 - Architecture engineering
Result continuities
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)
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
WIT Transactions on The Built Environment
ISBN
—
ISSN
1743-3509
e-ISSN
—
Number of pages
9
Pages from-to
359-367
Publisher name
WIT Press
Place of publication
Southampton
Event location
Seville
Event date
Oct 7, 2019
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
—