For information on bar grating stair treads please visit our stair tread resources landing page.
Floor grating load tables.
34 3 24 mm bearing loads are indicated in the table.
Based on allowable stress of 171 mpa for steel.
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.
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.
A series of bearing bars are welded swage locked or press locked together with perpendicular crossbars to form the panels.
Mcnichols bar grating brings safety strength durability and character when installed in either industrial or architectural applications.
Additional details regarding load table terminology formulas available.
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.
Load deflection tables are arranged in rising strength order.
Mesh size of steel grating.
Aluminum plank grating load tables aluminum plank grating is available in 20 or 26 stock lengths or fabricated to specified size by grating pacific.
How can we help you.
Mcnichols also has a complete line of bar grating stair treads and available resources.
It regularly appears on catwalks factory floors platforms railing infill panels and as stair treads.
Bar size selector safe load tables.
Individual 6 wide planks can be banded together to form standard panel widths for ease of handling and installation.
Light duty 3 0 kn m.
Grating pacific is the western region s leading supplier of quality steel bar grating products.
Load deflection tables are arranged in rising strength order.
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See the 4kpa 5mm deflection column.
34 3 76 2 mm bearing loads indicated in the table minus 10.
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.
Bar grating is a rugged high performance low maintenance and slip resistant product capable of handling pedestrian or vehicular loads.
Recommended minimum landing is equal to grating depth.
