Acrow supplied 310 linear feet (94.49 meters) of bridging comprising three spans. The span arrangements over the skewed piers were nominally 72.78 feet (22.18 m) ~ 78.08 feet (22.88 m) ~ 145.12 feet (44.23 m) plus overhang.
The Acrow support truss using standard single-lane transoms left less than a foot of clearance between Acrow steel and the interior of the covered bridge.
The Acrow support truss was not decked. Contractor added a planked walkway for access.
Incremental build, then push (20 feet per cycle).
The bridge was designed in accordance with current AISC ASD design specifications to accept bridge dead loads (1,400 lbs plf plus imbalance factors); snow loads; hurricane wind loads; construction platform loads, jacking loads; and self-weight. Calculations were produced and analyzed for 96 sets of load conditions and load cases.