MUG244-4 Utility Grillage

MUG244-4 Utility Grillage (MUG) has a factored groundline moment capacity of 150 kip-ft. MUGs are made to order for the Power Transmission Industry following our ISO 9001 certified quality program. Grillage central mounting plates are configured to coordinate with project specific pole base plates.  The grillage beams span to a symmetric pile group. Patented clamp-style caps allow MAGNUM® helical piles to directly support the MUG providing an all-steel foundation solution for remote or demanding site locations.

US Patent 2023/0140266 A1

Description

MUG244-4 Utility Grillage

After Installation of MAGNUM® helical piles, cut off excess pile shafts to the desired elevation. Then install MAGNUM® MHC1304 pile end caps on each pile. Install the MUG244-4 Utility Grillage on top of the end caps. Connect to the piles using provided threadbar and washer plates. MUG connection detail allows up to 3" pile location tolerance to accommodate typical pile installations. After MUG is fastened in place, directly mount the structure onto the central mounting plate and secure in place. #Electric Power Transmission

Additional information

Approximate Service Level Tower Reactions

Moment (kip-ft) 150 Vertical (kip) 10

Number Of Piles

4

Pile Circle

4ft.

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