(C) 2016 GREAT WESTERN CORPORATION
P.O. BOX 986 NORTH BEND, OR 97459 U.S.A.
Phone: (541) 756-5627 | Fax: (541) 756-7800
Largest Portable Bridge Enclosure &
Containment Structure on Earth!
Slide Show of the Portable Enclosure
Video of the North Bend Bridge Enclosure Move:
North Bend Cathodic Protection
Environmental Enclosure Erection
The Challenge:
An environmental enclosure that was 185’ long
x 100+’ high. Eight times during the project it
had to be moved 185’ horizontal while at the
same time raising the work decks almost 8’
vertical to match the rise of the bridge deck.
On top of that, we needed to not add any additional
load to the bridge structure itself.
ENCLOSURE COMPONENTS:
Hydraulics &
Electronics:
Elevator
System:
Negative Air & Heating:
Specialized Equipment:
VARIOUS PHASES OF ENCLOSURE INSTALLATION & MOVING
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