Influence of Composition of Repair Roman Cement Mortars on their Salt Weathering Susceptibility

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25110%2F13%3A39897577" target="_blank" >RIV/00216275:25110/13:39897577 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Influence of Composition of Repair Roman Cement Mortars on their Salt Weathering Susceptibility

Popis výsledku v původním jazyce

Salt crystallization is a common cause of decay for mortars used in historical buildings. This paper describes the influence of mortars composition on their salt crystallization resistance. The optimum formulation and application of Roman cement mortarswhich could produce compatible and durable repairs of the original substrates was studied. The measurements of pore size distribution related to mortars composition, hydric parameters as well as the salt crystallization cycles were performed. The resultsof the crystallization tests shown that the repair Roman cement mortars with hydric parameters close to those obtained for historic substrates, though different pore size distributions have similar salt crystallization resistance and they are in broad terms compatible with historic masonry or stuccoes.

Název v anglickém jazyce

Influence of Composition of Repair Roman Cement Mortars on their Salt Weathering Susceptibility

Popis výsledku anglicky

Salt crystallization is a common cause of decay for mortars used in historical buildings. This paper describes the influence of mortars composition on their salt crystallization resistance. The optimum formulation and application of Roman cement mortarswhich could produce compatible and durable repairs of the original substrates was studied. The measurements of pore size distribution related to mortars composition, hydric parameters as well as the salt crystallization cycles were performed. The resultsof the crystallization tests shown that the repair Roman cement mortars with hydric parameters close to those obtained for historic substrates, though different pore size distributions have similar salt crystallization resistance and they are in broad terms compatible with historic masonry or stuccoes.

Druh

D - Stať ve sborníku

CEP obor

AL - Umění, architektura, kulturní dědictví

OECD FORD obor

—

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2013

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

3rd Historic Mortars Conference HMC13

ISBN

978-1-903978-44-3

ISSN

—

e-ISSN

—

Počet stran výsledku

8

Strana od-do

1-8

Název nakladatele

University of the West of Scotland

Místo vydání

Paisley

Místo konání akce

Glasgow

Datum konání akce

11. 9. 2013

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

—