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 ®
FRP Grating Load/Deflection Table
| Product |
Load Bar Size |
Mass (kg/m2) |
U=kPa |
Simple Span (mm) |
4kPa 5mm
Defl Span |
| 450 |
600 |
750 |
900 |
1200 |
| |
|
|
|
Deflection mm |
|
| G256*** |
25 x 6 |
12.1 |
2.5 |
0.27 |
1.03 |
2.58 |
6.15 |
15.51 |
750mm |
| |
|
|
3.0 |
0.33 |
1.25 |
3.1 |
7.6 |
18.61 |
| |
|
|
4.0 |
0.44 |
1.67 |
4.48 |
9.64 |
|
| |
|
|
5.0 |
0.55 |
2.37 |
5.17 |
11.97 |
|
| |
|
|
7.5 |
0.94 |
3.11 |
7.76 |
17.48 |
|
| |
|
|
10.0 |
1.1 |
4.15 |
10.34 |
|
|
| |
|
|
15.0 |
1.74 |
6.23 |
15.52 |
|
|
| |
|
|
2.5 |
0.1 |
0.27 |
0.98 |
1.68 |
4.7 |
1050mm |
| G386*** |
38 x 6 |
18.6 |
3.0 |
0.12 |
0.32 |
1.4 |
2.03 |
5.64 |
| |
|
|
4.0 |
0.17 |
0.43 |
1.71 |
2.7 |
7.52 |
| |
|
|
5.0 |
0.21 |
0.53 |
2.02 |
3.38 |
9.4 |
| |
|
|
7.5 |
0.31 |
0.8 |
2.81 |
5.06 |
14.1 |
| |
|
|
10.0 |
0.41 |
1.06 |
3.59 |
6.75 |
18.8 |
| |
|
|
15.0 |
0.63 |
1.6 |
5.16 |
10.13 |
|
|
|