Betonbloc - Sedpa
Betonbloc - Sedpa
Betonbloc - Sedpa
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EN 771-4 2003 TECHNICAL PROPERTIES<br />
TILES, BLOCKS AND PLATES<br />
Material Strength Category B2 B3 B4 Unit<br />
Compressive strength (CS) 25 35 50 kgf/cm 2<br />
Nominal density (ND) 400 500 600 700 kg/m 3<br />
Modulus of elasticity 12500 17500 22500 27500 kgf/cm 2<br />
Heat<br />
transfer<br />
λd* 0,11 0,14 0,16 0,18<br />
Material<br />
λn* 0,14 0,16 0,19 0,21 W/mK<br />
Wall with concrete λn* 0,15 0,17 0,20 0,23<br />
Dead load by<br />
Wall with concrete 500 600 700 800 kg/m 3<br />
statistical calculation<br />
Water vapour diffusion resistance factor (µ) 5-10<br />
PANELS, SLABS, LINTELS<br />
EN 771-4 2003 TECHNICAL PROPERTIES<br />
Material Strength Category B3 B4 Unit<br />
Compressive strength (CS) 35 50 kgf/cm 2<br />
Nominal density (ND) 500 600 700 kg/m 3<br />
Modulus of elasticity 17500 22500 27500 kgf/cm 2<br />
Heat λd* 0,14 0,16 0,18<br />
transfer λn* 0,16 0,19 0,21<br />
W/mK<br />
Dead load by statistical calculation 620 720 840 kg/m 3<br />
Water vapour diffusion resistance factor (µ) 5-10<br />
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