Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Modifying the consolidation depth of nanolime on Maastricht limestone
HighlightsX-ray radiography was used as an imaging method to analyze consolidant distribution.Drilling resistance measurements were performed as a verification method.Two-step procedure for the modification of the consolidation profile was proposed.
AbstractSuspensions of lime nanoparticles for stone consolidation have been widely studied in the last decades. However, there are still limitations assigned to the heterogeneous distribution of the nanoparticles within the stone matrix. This paper proposes a new method to achieve an in-depth homogeneous distribution of calcium hydroxide nanoparticles in Maastricht limestone, which consists of applying water immediately after the application of the consolidant. The work also demonstrates the reliability of an imaging technique using differential X-ray transmission radiography for the mapping of the consolidation action without requiring the use of labeling substances.
Modifying the consolidation depth of nanolime on Maastricht limestone
HighlightsX-ray radiography was used as an imaging method to analyze consolidant distribution.Drilling resistance measurements were performed as a verification method.Two-step procedure for the modification of the consolidation profile was proposed.
AbstractSuspensions of lime nanoparticles for stone consolidation have been widely studied in the last decades. However, there are still limitations assigned to the heterogeneous distribution of the nanoparticles within the stone matrix. This paper proposes a new method to achieve an in-depth homogeneous distribution of calcium hydroxide nanoparticles in Maastricht limestone, which consists of applying water immediately after the application of the consolidant. The work also demonstrates the reliability of an imaging technique using differential X-ray transmission radiography for the mapping of the consolidation action without requiring the use of labeling substances.
Modifying the consolidation depth of nanolime on Maastricht limestone
Niedoba, Krzysztof (Autor:in) / Slížková, Zuzana (Autor:in) / Frankeová, Dita (Autor:in) / Lara Nunes, Cristiana (Autor:in) / Jandejsek, Ivan (Autor:in)
Construction and Building Materials ; 133 ; 51-56
03.11.2016
6 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Modifying the consolidation depth of nanolime on Maastricht limestone
| British Library Online Contents | 2017
Modifying the consolidation depth of nanolime on Maastricht limestone
| British Library Online Contents | 2017
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