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Load Span Tables

Span load tables for Precast Concrete Flooring Units

SpanWright 150mm SpanWright 210mm

Span (m)

Load KN/m2

Span (m)

Load KN/m2

1.9

16.3

2.9

14.7

2.4

12.6

3.4

11.8

2.9

10.1

3.9

8.3

3.4

10.1

4.4

10.1

3.9

8.5

4.9

6.6

4.4

6.6

5.4

7

4.9

3.8

5.9

5.1

5

3.3

6

4.5

 

Span Load tables for Pre-stressed Flooring

Clear Span Meters

Standard 150mm

Dense 150mm

Standard 200mm

Standard 250mm

Span
(m)

Load
KN/m2

Load
KN/
m2

Load
KN/m2

Load
KN/m2

 3.0

 33.0

 30.8

 37.5

 39.1

 3.5

 23.9

 22.1

 31.5

 32.8

 4.0

 18.0

 16.4

 26.4

 28.9

 4.5

 13.9

 12.5

 21.9

 24.5

 5.0

 10.9

 9.6

 17.4

 22.4

 5.5

 8.7

 7.5

 14.0

 19.0

 6.0

 7.1

 5.9

 11.5

 17.5

 6.5

 5.8

 4.7

 9.5

 15.3

 7.0

 4.7

 3.6

 7.9

 12.8

 7.5

 3.9

 2.8

 6.6

 10.9

 8.0

 3.2

 2

 5.5

 9.2

 8.5

 

 

 4.6

 7.9

 9.0

 

 

 3.9

 6.8

 9.5

 

 

 

 5.8

 10.0

 

 

 

 5.0

 10.5

 

 

 

 4.3

 11.0

 

 

 

 3.7