|
|||
| xx.x | : Estimated Linear Weight (kg/m) | ||
| xx.x | : Load to produce a deflection of L/360 (kN/m) | ||
| x.xx | : Price factor based on the economical depth (1.0 is the most economical) |
| xx.x | : Estimated Linear Weight (kg/m) |
| xx.x | : Load to produce a deflection of L/360 (kN/m) |
| x.xx | : Price factor based on the economical depth (1.0 is the most economical) |
| Span (m) |
Joist Depth (mm) |
Factored Load (kN/m) | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4.5 | 6.0 | 7.5 | 9.0 | 10.5 | 12.0 | 13.5 | 15.0 | 16.5 | 18.0 | 19.5 | 21.0 | 22.5 | ||
| 3 | ||||||||||||||
| 200 |
9.0 6.0 1.03 |
9.0 7.7 1.03 |
9.0 7.7 1.03 |
9.0 7.7 1.01 |
9.3 9.6 1.01 |
9.3 9.6 1.01 |
9.7 10.1 1.02 |
9.7 10.1 1.02 |
9.7 10.1 1.01 |
9.8 10.3 1.03 |
10.1 10.5 1.03 |
10.4 10.9 1.05 |
12.0 12.9 1.09 |
|
| 250 |
9.1 6.0 1.03 |
9.1 8.0 1.03 |
9.1 10.0 1.03 |
9.1 11.5 1.01 |
9.5 14.0 1.02 |
9.5 14.1 1.02 |
9.9 15.0 1.02 |
9.9 15.0 1.02 |
9.9 15.0 1.01 |
9.9 15.0 1.01 |
10.3 15.7 1.02 |
10.3 15.7 1.02 |
10.3 15.7 1.03 |
|
| 300 |
9.0 6.0 1.00 |
9.0 8.0 1.00 |
9.0 10.0 1.00 |
9.6 12.0 1.00 |
9.6 14.0 1.00 |
9.6 16.0 1.00 |
9.8 18.0 1.00 |
9.8 19.9 1.00 |
10.1 20.2 1.00 |
10.1 20.3 1.00 |
10.2 21.3 1.00 |
10.2 21.3 1.00 |
10.2 21.3 1.00 |
|
| 350 |
9.1 6.0 1.00 |
9.1 8.0 1.00 |
9.1 10.0 1.00 |
9.8 12.0 1.03 |
10.0 14.0 1.01 |
10.0 16.0 1.01 |
10.0 18.0 1.00 |
10.0 20.0 1.00 |
10.5 22.0 1.01 |
10.5 24.0 1.01 |
10.5 26.0 1.00 |
10.5 27.3 1.00 |
11.0 28.9 1.01 |
|
| 400 |
12.7 6.0 1.25 |
12.7 8.0 1.25 |
12.7 10.0 1.25 |
12.7 12.0 1.22 |
12.7 14.0 1.19 |
12.7 16.0 1.19 |
12.7 18.0 1.19 |
12.7 20.0 1.19 |
12.7 22.0 1.17 |
12.7 24.0 1.17 |
12.7 26.0 1.16 |
12.7 28.0 1.17 |
12.7 30.0 1.16 |
|
| 450 |
12.9 6.0 1.26 |
12.9 8.0 1.26 |
12.9 10.0 1.26 |
12.9 12.0 1.23 |
12.9 14.0 1.20 |
12.9 16.0 1.20 |
12.9 18.0 1.19 |
12.9 20.0 1.19 |
12.9 22.0 1.18 |
12.9 24.0 1.18 |
12.9 26.0 1.17 |
12.9 28.0 1.17 |
12.9 30.0 1.16 |
|
| 500 |
13.1 6.0 1.26 |
13.1 8.0 1.26 |
13.1 10.0 1.26 |
13.1 12.0 1.23 |
13.1 14.0 1.20 |
13.1 16.0 1.20 |
13.1 18.0 1.20 |
13.1 20.0 1.20 |
13.1 22.0 1.18 |
13.1 24.0 1.18 |
13.1 26.0 1.17 |
13.1 28.0 1.17 |
13.1 30.0 1.16 |
|