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Vtdl door foundation note – Grain Systems Bin Accessories PNEG-1336D User Manual

Page 29

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5. Door Assembly

PNEG-1336D VTDL-72-8X9D - VTDL-78-8X9D Door 29

VTDL Door Foundation Note

VTDL doors will require special foundation requirements and aeration floor systems. The following
pages

(Pages 30,

31

and 32)

contain foundation specifications for the installation of VTDL doors in 72'

through 78' diameter externally stiffened tanks. These specifications are based on the Grain Systems
Concrete Manual PNEG-318. All foundation specifications shall be construed as recommendations only.
Because of the many variable conditions in actual installation, Grain Systems assumes no liability for
results arising from the use of such recommendations. Please contact the Grain Bin Engineering
Department if there are any specific questions about the concrete requirements for a VTDL door.