host ::
| Hlavní stránka > Konferenční materiály > Příspěvky z konference > Properties of commercially available, ready-to-use mortars for restoration of historic renders and masonry |
Název:
Properties of commercially available, ready-to-use mortars for restoration of historic renders and masonry
Autoři: Janotová, Dana ; Niedoba, Krzysztof ; Gláser, Petr ; Šašek, Petr ; Fabeš, Roman
Typ dokumentu: Příspěvky z konference
Konference/Akce: Engineering mechanics 2015 /21./, Svratka (CZ), 2015-05-11 / 2015-05-14
Rok: 2015
Jazyk: eng
Abstrakt: There is a wide range of premixed, dry mortars, on the market, designed with the reconstruction of historic renders and masonry in mind. The use of such materials has some advantages, including good workability and standard quality, however, due to unknown composition, being a secret of a manufacturer, it is frequently impossible to predict their influence on the substrate and on the ageing. If the ready-to-use mortar is to be applied during the renovation of the historic masonry, it is necessary to know: how close the mortars’ properties match the properties of the original material; will the repair be durable enough and will it degrade faster than the original material. Technical information, provided by the manufacturer, does not contain such data. The only parameters given, are the strength, porosity of hardened mortar and water vapour diffusion coefficient, however, it is not specified in which conditions these values were measured.
Klíčová slova: compatibility; mechanical properties; renders; renovation plasters; thermal properties; water/vapour transport properties
Číslo projektu: DF12P01OVV018 (CEP)
Poskytovatel projektu: GA MK
Zdrojový dokument: Engineering mechanics 2015. 21st International conference, May 11-14, 2015, Svratka, Czech Republic. Extended abstracts, ISBN 978-80-86246-42-0, ISSN 1805-8248
Instituce: Ústav teoretické a aplikované mechaniky AV ČR (web)
Informace o dostupnosti dokumentu: Dokument je dostupný v příslušném ústavu Akademie věd ČR.
Původní záznam: http://hdl.handle.net/11104/0246865
Trvalý odkaz NUŠL: http://www.nusl.cz/ntk/nusl-200989
Záznam je zařazen do těchto sbírek:
Věda a výzkum > AV ČR > Ústav teoretické a aplikované mechaniky
Konferenční materiály > Příspěvky z konference
Autoři: Janotová, Dana ; Niedoba, Krzysztof ; Gláser, Petr ; Šašek, Petr ; Fabeš, Roman
Typ dokumentu: Příspěvky z konference
Konference/Akce: Engineering mechanics 2015 /21./, Svratka (CZ), 2015-05-11 / 2015-05-14
Rok: 2015
Jazyk: eng
Abstrakt: There is a wide range of premixed, dry mortars, on the market, designed with the reconstruction of historic renders and masonry in mind. The use of such materials has some advantages, including good workability and standard quality, however, due to unknown composition, being a secret of a manufacturer, it is frequently impossible to predict their influence on the substrate and on the ageing. If the ready-to-use mortar is to be applied during the renovation of the historic masonry, it is necessary to know: how close the mortars’ properties match the properties of the original material; will the repair be durable enough and will it degrade faster than the original material. Technical information, provided by the manufacturer, does not contain such data. The only parameters given, are the strength, porosity of hardened mortar and water vapour diffusion coefficient, however, it is not specified in which conditions these values were measured.
Klíčová slova: compatibility; mechanical properties; renders; renovation plasters; thermal properties; water/vapour transport properties
Číslo projektu: DF12P01OVV018 (CEP)
Poskytovatel projektu: GA MK
Zdrojový dokument: Engineering mechanics 2015. 21st International conference, May 11-14, 2015, Svratka, Czech Republic. Extended abstracts, ISBN 978-80-86246-42-0, ISSN 1805-8248
Instituce: Ústav teoretické a aplikované mechaniky AV ČR (web)
Informace o dostupnosti dokumentu: Dokument je dostupný v příslušném ústavu Akademie věd ČR.
Původní záznam: http://hdl.handle.net/11104/0246865
Trvalý odkaz NUŠL: http://www.nusl.cz/ntk/nusl-200989
Záznam je zařazen do těchto sbírek:
Věda a výzkum > AV ČR > Ústav teoretické a aplikované mechaniky
Konferenční materiály > Příspěvky z konference
Záznam vytvořen dne 2015-11-24, naposledy upraven 2021-11-24.