3. Main properties and uses
3.1 Dense silico-calcareous
Sand-lime bricks have compressive strengths ranging from 6 to 60 MPa. Their density ranges from 600 to 2,200 kg/m 3 . Their thermal conductivity is on a par with that of conventional dense materials such as concrete and clay bricks. This conductivity ranges from 1.16 to 1.63 W/(m · K) for typical densities of 1,700 to 2,100 kg/m 3 .
When compressive strength exceeds 200 MPa, bricks generally have very good frost resistance. They can withstand temperatures of up to 550°C. These bricks are used for building work, as filling or facing materials (their rough surface facilitates mortar adhesion). They can also be used to build chimneys. As a result...
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Main properties and uses
Bibliography
In French
Theses
Reviews
France
Cement, concrete, plaster, lime
Belgium
Industrial silicates
Organizations
Association technique de l'industrie des liants hydrauliques (ATILH) http://www.atilh.fr
Centre expérimental de recherches et d'études du bâtiment et des travaux publics (CEBTP) http://www.cebtp-solenn.com
Centre d'études et de recherches...
Standardization
French Standards Association (AFNOR)
Light sand-lime
- Blocs en béton cellulaire autoclavé pour murs et cloisons. - NF P14‐306 - 2.86
- Règles Th-K. Règles de calcul des caractéristiques thermiques utiles des parois de construction. - DTU P50‐702 - 2.97
- DTU 20.1 Travaux de bâtiments. Ouvrages en maçonnerie...
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