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Small Hole Plank Grating - Traction TreadTM: .125 Gauge Load Table
 
  Clear Span
Width Height #-in 2'-0 3'-0 4'-0 5'-0 6'-0 7'-0 8'-0 9'-0 10'-0
10" 2" 4820 U 964 428 241 154 107 79 60 48 39
D 0.092 0.207 0.367 0.574 0.826 1.125 1.469 1.859 2.295
C 803 536 402 321 268 230 201 179 161
D 0.073 0.165 0.294 0.459 0.661 0.900 1.175 1.487 1.836
12" 2" 4820 U 803 357 201 129 89 66 50 40 32
D 0.059 0.133 0.236 0.369 0.531 0.723 0.944 1.195 1.476
C 803 536 402 321 268 230 201 179 161
D 0.047 0.106 0.189 0.295 0.425 0.578 0.755 0.956 1.180

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Notes:
U - Uniform load, pounds per square foot

D - Deflection in inches resulting from the Uniform Load

C - Concentrated load, lb/foot grating width

D - Deflection in inches resulting from the Concentrated Load

* - Loads and deflections given in this table are theoretical and are based on a tensile bending stress of 19,000 PSI. The specifier is responsible for verifying conformance of this product with applicable codes associated with its intended use. Meets Federal Spec. RRG-1602C.
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