I-394 Bridge over Chicago Northwestern and Burlington Northern Railroads
Project Location: Minneapolis, Minnesota

Description of project: -

Civil Engineering Disciplines participating in this project.

Complete structural design of steel alternate and concrete pedestrian helical ramp
Review of structural design of concrete alternate by subconsultant
Agency coordination and approval
Construction plans, specifications, and cost estimate

Project Features:

1,450 feet long
12-span prestressed concrete girders
Complex geometry
High counterfort abutment
Customer superstructure drainage system
Deep foundations in unstable organic soils
Carries six thru-traffic lanes, two reversible high occupancy vehicle lanes, and an 8-foot wide pedestrian path
Pedestrian path accessed by a helical ramp of 2 1/2 revolutions of cast-in-place concrete Staged construction

Project Awards:

-

Owner:

Minnesota Department of Transportation

Civil Engineering Firms or Agencies participating in project:

-

Contractors:

-

For more information, Contact:

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