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Flooring Panel S20

CERTIFICATE
FIRE RESISTANCE
CERTIFIACTE
AIRCRAFT NOISE
CERTIFICATE
FOOTFALL NOISE
TECHNICAL
SHEET
DETAILS OF
CONSTRUCTION
BIM
OBJECT

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Design instructions for floor slab of thickness S=20 cm
Height of cast beam in factory and weight=
5 cm - (0,016x2500) = 40 kg/m²
Weight of panel produced in factory
n° 4 x 20 = 80 + 40 = 120 kg/m²
Volume of concrete for completion
0,02 + 0,015 (filling of elements in wood) + 0,040 (concrete slab thickness cm 4) = 0,075 mc/m²
Weight of concrete for completion
0,075 x 2.400 = 180 kg/m²
Total own weight of completed floor slab
40 + 80 + 180 = 300 kg/m²
Total bearable load besides own wieght     
GapReinforcement for bending in the hypothesis of supported ends
(m)300 kg/m²400 kg/m²500kg/m²600 kg/m²700 kg/m²
3.001Ø81Ø101Ø101Ø121Ø12
4.001Ø121Ø141Ø10+1Ø121Ø162Ø12
5.001Ø161Ø12+1Ø141Ø12+1Ø161Ø14+1Ø162Ø16

The above table has been compiled on the basis of the usual criteria of resistance, considering materials with the following characteristics:

concrete mix: C 25/30 fyk 25N/mm²
steel: B450c