Grain Systems Bin Accessories PNEG-1655 - Manual (Page 32)

6. Assembly Drawings
32 PNEG-1655 VTDL-135' - 8' x 9' Door Assembly w/ Manway
VTDL Door Foundations
VTDL doors will require special foundation requirements and aeration floor systems. The Page 33
contain foundation specifications for the installation of VTDL doors in 135' 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.