FRESH STATE PROPERTIES OF LIME MORTARS WITH FLAX OIL ADMIXTURE

Bauerová, Pavla; Reiterman, Pavel; Pavlíková, Milena; Kracík Štorkánová, Magdalena; Keppert, Martin

dc.contributor.author	Bauerová, Pavla
dc.contributor.author	Reiterman, Pavel
dc.contributor.author	Pavlíková, Milena
dc.contributor.author	Kracík Štorkánová, Magdalena
dc.contributor.author	Keppert, Martin
dc.date.accessioned	2023-01-18T15:22:51Z
dc.date.available	2023-01-18T15:22:51Z
dc.date.issued	2019
dc.identifier.citation	Acta Polytechnica. 2019, vol. 22, no. 0, p. 7-11.
dc.identifier.issn	1210-2709 (print)
dc.identifier.issn	1805-2363 (online)
dc.identifier.uri	http://hdl.handle.net/10467/106092
dc.description.abstract	Flax oil has been used as mortar improving, hydrophobic, admixture already in ancient times. The paper describes the identification of flax oil in mosaic mortar from ca. 1900 by help of FTIR spectroscopy. This historic mortar was reproduced by nowadays raw materials and the influence of flax oil on consistency and air entraining of fresh mortar was tested. It was found that already small amount of oil caused significant air entrainment, which, simultaneously with water repellency action, may contribute to higher durability of mortar with oil admixture. The flux oil influenced also consistency of mortar; its presence caused higher flow value of mortar. Moreover, the introduction of the paper summarizes principal knowledge about action of natural admixtures in lime mortars and plasters on basis of current literature.	en
dc.format.mimetype	application/pdf
dc.language.iso	eng
dc.publisher	České vysoké učení technické v Praze	cs
dc.publisher	Czech Technical University in Prague	en
dc.relation.ispartofseries	Acta Polytechnica
dc.relation.uri	https://ojs.cvut.cz/ojs/index.php/APP/article/view/5640
dc.rights	Creative Commons Attribution 4.0 International License	en
dc.rights.uri	http://creativecommons.org/licenses/by/4.0/
dc.title	FRESH STATE PROPERTIES OF LIME MORTARS WITH FLAX OIL ADMIXTURE
dc.type	article	en
dc.date.updated	2023-01-18T15:22:51Z
dc.identifier.doi	10.14311/APP.2019.22.0007
dc.rights.access	openAccess
dc.type.status	Peer-reviewed
dc.type.version	publishedVersion

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