For use in accordance with OSHA
Maximum Spans determined for standardized live loads in accordance with OSHA, Standards 29 CFR 1926.451 and Subpart L, Appendix A.
OSHA Defined Load Conditions
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Maximum Span (m)
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Maximum Span (inches)
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244 kg/m2 (Medium Duty)
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3.20 m
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10’-6’’
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366 kg/m2 (Heavy Duty)
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2.80 m
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9’-0’’
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1 Person Load
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3.20 m
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10’-6’’
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2 Person Load
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2.50 m
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8’-0’’
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3 Person Load
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1.80 m
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6’-0’’
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All spans are based on a deflection limit of L/60 as per OSHA requirements
Rated Load Capacity
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244 kg/m2 (Medium Duty)
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244 kgs per square meter distributed evenly over the entire span area
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366 kg/m2 (Heavy Duty)
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366 kgs per square meter distributed evenly over the entire span area
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1 Person Load
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113 kg placed at the centre of the span
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2 Person Load
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113 kg placed 457 mm to the left and right of the center of the span. A total of 500 lbs.
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3 Person Load
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113 kg placed at the center of the span and 113 kg placed 18’’ to the left and right of the center of the span. A total of 340 kg.
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For information please download the SinoPlank catalog.
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