Consolidation of weak lime mortars by means of saturated solution of calcium hydroxide or barium hydroxide

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378297%3A_____%2F15%3A00432730" target="_blank" >RIV/68378297:_____/15:00432730 - isvavai.cz</a>
Result on the web
<a href="http://www.sciencedirect.com/science/article/pii/S1296207414001150" target="_blank" >http://www.sciencedirect.com/science/article/pii/S1296207414001150</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.culher.2014.09.003" target="_blank" >10.1016/j.culher.2014.09.003</a>

Result language
angličtina
Original language name
Consolidation of weak lime mortars by means of saturated solution of calcium hydroxide or barium hydroxide
Original language description
This paper presents research results on the effects of repeated treatments with saturated solutions of calcium hydroxide (lime water) or barium hydroxide (barium water) on consolidating a friable lime mortar. The influence of lime or barium water treatment on various mainly mechanical characteristics of consolidated lime mortar was studied in detail by means of tests on non-standard specimens fabricated from a poor mortar of 1:9 vol. lime-to-sand ratio. The traditional lime water technology and barium hydroxide treatment were further compared with distilled water and lime water with added metakaolin.Lime water treatment of a specific lime mortar was shown to be effective after a sufficiently large number of applications (160 saturation) into a weak lime mortar. No consolidating effect of distilled water on the compressive strength of the tested mortar with a low lime content (1:9) was observed. The mechanical characteristics of the tested mortar were not improved by treatment with lime
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
AL - Art, architecture, cultural heritage
OECD FORD branch
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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