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Base PlateA plate attached to the base of a column which rests on a concrete floor, foundation of other support, usually secured by anchor bolts.
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Base PlateOptional steel plate mounted on the floor to distribute weight from a framing system supporting the door.
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Base PlateA flat, thick piece of metal, usually steel and square or rectangular in shape, welded to the bottom of a sign support structure and then anchored with bolts to a concrete foundation or other substruc [..]
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