High-performance repair mortars for application in severe weathering environments: frost resistance assessment
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378297%3A_____%2F19%3A00490961" target="_blank" >RIV/68378297:_____/19:00490961 - isvavai.cz</a>
Výsledek na webu
<a href="https://link.springer.com/chapter/10.1007/978-3-319-91606-4_12" target="_blank" >https://link.springer.com/chapter/10.1007/978-3-319-91606-4_12</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/978-3-319-91606-4_12" target="_blank" >10.1007/978-3-319-91606-4_12</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
High-performance repair mortars for application in severe weathering environments: frost resistance assessment
Popis výsledku v původním jazyce
Frost is one of the main degradation processes affecting historic buildings in cold environments. Lime mortar is particularly sensitive to degradation by freeze-thaw cycles due to its high porosity and low mechanical resistance. The aim of the present research is to assess the frost resistance of seven lime-based mortars to be used in repairs. Mortars with different binder composition and a traditional hydrophobic additive were tested. Specimens with three months of age were subjected to freeze-thaw cycles and the ageing action was evaluated by means of mechanical and physical measurements. Improved durability of lime-based mortars with hydraulic binders and linseed oil additive has been confirmed and the different mortar formulas may be promising for repairs according to specific environmental conditions.
Název v anglickém jazyce
High-performance repair mortars for application in severe weathering environments: frost resistance assessment
Popis výsledku anglicky
Frost is one of the main degradation processes affecting historic buildings in cold environments. Lime mortar is particularly sensitive to degradation by freeze-thaw cycles due to its high porosity and low mechanical resistance. The aim of the present research is to assess the frost resistance of seven lime-based mortars to be used in repairs. Mortars with different binder composition and a traditional hydrophobic additive were tested. Specimens with three months of age were subjected to freeze-thaw cycles and the ageing action was evaluated by means of mechanical and physical measurements. Improved durability of lime-based mortars with hydraulic binders and linseed oil additive has been confirmed and the different mortar formulas may be promising for repairs according to specific environmental conditions.
Klasifikace
Druh
C - Kapitola v odborné knize
CEP obor
—
OECD FORD obor
20501 - Materials engineering
Návaznosti výsledku
Projekt
—
Návaznosti
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Ostatní
Rok uplatnění
2019
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název knihy nebo sborníku
Historic mortars. Advances in research and practical conservation
ISBN
978-3-319-91604-0
Počet stran výsledku
14
Strana od-do
155-168
Počet stran knihy
336
Název nakladatele
Springer
Místo vydání
Cham
Kód UT WoS kapitoly
—