- Tytuł:
-
Study of properties and internal structure of modified restoration plasters
Analiza właściwości i struktury wewnętrznej modyfikowanych tynków renowacyjnych - Autorzy:
- Nowek, M.
- Powiązania:
- https://bibliotekanauki.pl/articles/402171.pdf
- Data publikacji:
- 2014
- Wydawca:
- Politechnika Świętokrzyska w Kielcach. Wydawnictwo PŚw
- Tematy:
-
restoration plasters
capillary conductivity
perlite
silica fume
air-entrainment
microstructure
tynki renowacyjne
przewodnictwo kapilarne
perlit
pył krzemionkowy
napowietrzanie
mikrostruktury - Opis:
- Moisture in conjunction with salts can cause significant injury to construction materials. Highly porous and vapour-permeable restoration plasters are used in order to protect walls against moist due to capillary wicking and hygroscopic absorption of water, which are exposed to the harmful effects of salts. The structure of such plasters reduces the capillary conductivity inside the material. The purpose of research was to estimate physical properties of modified plaster mortars. Examination was focused on the impact of the addition of perlite, silica fume and air-entraining admixture on the following parameters: density, tensile strength, compressive strength, strength ratio, capillary absorption of water and water penetration. The microstructure of each material was examined using a scanning electron microscope.
- Źródło:
-
Structure and Environment; 2014, 6, 1; 13-18
2081-1500 - Pojawia się w:
- Structure and Environment
- Dostawca treści:
- Biblioteka Nauki
Artykuł