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Precast Flooring

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About Precast Flooring

Taranto's prestressed hollowcore floors are available in depths of 100mm to 200mm.

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Precast concrete floors provide excellent resistance to fire, sound and noise transfer. The hollowcore construction also delivers outstanding thermal properties.

Prestressed Hollowcore Flooring

Safe Working Load in kN/M2Excl. Self Wt For Spans in Metres
100 100 150 150 200 200 200
4.0 8.3 16.8 16.2 - - - -
4.5 6.1 12.7 13.0 21.3 14.9 - -
5.0 4.5 9.4 10.7 16.7 11.8 23.0 24.7
5.5 Span in metres 3.3 6.8 9.0 13.2 9.6 18.2 19.6
6.0 - 4.9 7.3 10.0 7.8 14.6 15.6
6.5 - - 5.8 7.8 6.5 11.6 12.6
7.0 - - 4.7 5.9 5.4 9.3 10.1
7.5 - - 3.8 4.3 4.5 7.4 8.2
8.0 - - - 3.1 3.7 5.7 6.6
8.5 - - - - 8.3 4.2 5.2
9.0 - - - - 2.0 3.0 4.1
9.5 Span in metres - - - - - - 3.2
10.0 - - - - - - 2.4
10.5 - - - - - - 1.7
11.0 - - - - - - -
11.5 - - - - - - -
12.0 - - - - - - -
Structural Screed Depth mm None 50 None 50 None 50 None
Ultimate Bending Moment kN-m 43 80 84 129 136 175 180
Ultimate Shear Force kN 196 N/A 106 N/A 139 N/A 163

Beam and Block Flooring

Taranto Beam & Block Flooring provides a cost effective ground floor particularly suitable for residential developments.

Max Effective Span in Metres Super Imposed Load kN/M2
Application Layout Condition Block Density Kg/M3 1.5 2 2.5 3 4 5 Domestic Garage with 75mm Reinforced Screeed
1900 3.830 3.657 3.505 3.370 3.140 2.872 3.217
1900 4.296 4.105 3.938 3.789 3.534 3.324 3.471
1900 4.979 4.766 4.577 4.409 4.121 3.882 3.805