34 3 24 mm bearing loads are indicated in the table.
Floor grating load tables.
Light duty 3 0 kn m.
Mesh size of steel grating.
Load deflection tables are arranged in rising strength order.
Bar grating is a rugged high performance low maintenance and slip resistant product capable of handling pedestrian or vehicular loads.
Bar grating load tables enable the user to select the appropriate bearing bar size for the actual uniform and or concentrated load carrying capacity and a corresponding deflection for each size type of bar grating at a given unsupported span.
See the 4kpa 5mm deflection column.
Additional details regarding load table terminology formulas available.
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Load deflection tables are arranged in rising strength order.
It regularly appears on catwalks factory floors platforms railing infill panels and as stair treads.
Aluminum plank grating load tables aluminum plank grating is available in 20 or 26 stock lengths or fabricated to specified size by grating pacific.
Grating pacific is the western region s leading supplier of quality steel bar grating products.
Mcnichols also has a complete line of bar grating stair treads and available resources.
Maximum span tables reference to these tables will show the maximum unsupported span to achieve the three categories of loads shown whilst limiting deflection to the required british standards recommendation.
See the 4kpa 5mm deflection column.
U superimposed uniformly distributed load in kpa 100kg m 2 0 98kpa d deflection in mm for the load u assumptions for load capacity is on single spans based on a safety factor of 5.
Recommended minimum landing is equal to grating depth.
Mcnichols bar grating brings safety strength durability and character when installed in either industrial or architectural applications.
Based on allowable stress of 171 mpa for steel.
A series of bearing bars are welded swage locked or press locked together with perpendicular crossbars to form the panels.
34 3 76 2 mm bearing loads indicated in the table minus 10.
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Bar size selector safe load tables.
The tabulated figures are in mm and represent the maximum unsupported span for each load bar.
For information on bar grating stair treads please visit our stair tread resources landing page.