2020

Hampden, ME

Owner

Engineer

​

MaineDOT

AIT Bridges

Brewer, ME

T. Buck

Contractor

Span

Rise

Width

Skew

Headwall

About

Composite Superstructure

Auburn, ME

75'

​

40'-4"

15º

AIT Bridges' first GBeam bridge, all girders were manufactured at AIT Bridges' manufacturing warehouse in Brewer, ME.

5 tub GBeams with a width of 3'-10" and a height of 4'-2", alternating carbon and glass in the bottom and top flanges.

Grist Mill Bridge

We've seen some composite girders, but they're all filled with concrete. The weight is always a factor, the speed in which we can move them around and manipulate them, spin them, hold them, is very simple because of the weight.

-Brian Emmons, Project Manager, T. Buck

Grist Mill Bridge