Project Details

Client: Veritas
Location: Hastings, MN
Capex: $130 Million
Project duration: 2010-2014
Owner: Minnesota Department of Transportation
Design firm: Parsons
Architect: Touchstone Architecture
Engineer: Parsons
Contractor: Lunda/Ames

Scope of Work

  • Modeling and shop drawing services for the tied-arch and floor system

Project Stats

  • The longest free-standing tied-arch bridge in North America
  • Main Span is 545-ft long and 104-ft wide
  • Height of arch rid 94-ft (at maximum)
  • 4 lanes of traffic + 12-ft mixed use pedestrian and bike path
  • State of the art anti-icing system to keep the bridge safe
  • 100 year life span
  • An average of 32,000 vehicles per day

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Highlights & Challenges

  • The arch structure was erected on shore and moved onto barges using self-propelled modular transportation. The arch was then floated downriver between the piers and lifted 60-ft into position using strand jacks in a single 48-hour period.

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Project Awards

Prize Winner 2016 NSBA (National Steel Bridge Alliance) Major Span category

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