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Nothing is more important than the health and safety of our employees, customers, and communities as we continue operations during this time. Here's an update from Thern on COVID-19. Learn More

PORTFOLIO

AUDUBON BRIDGE CABLE STAY WINCH

A Mississippi River crossing in south central Louisiana required a massive bridge. With second longest cable-stayed span in the Western Hemisphere, the project required superior equipment and lifting solutions.

Bridge Cable Stay Winch | Designed & Custom Built for the John James Audubon Bridge Project

The Audubon Bridge cable stays were placed with heavy-duty Thern cable stay winches.

Featuring 11-ft-wide travel lanes in each direction, an 8-ft-wide outer shoulder and a 2-ft-wide inner shoulder, the bridge’s deck is supported by 136 cable stays, each anchored to one of the bridge’s two 520 -ft tall towers. Each tower is anchored by 42 drilled shafts set 180 ft into the riverbed.

Audubon Bridge Winches at Thern
  • Audubon Bridge at Thern
  • Audubon Bridge at Thern
  • Audubon Bridge at Thern
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RETURN TO PORTFOLIO HOME ›
Celebrating 70 years at Thern. Made in the USA
Thern, Inc

THERN® is a global winch & crane manufacturer proudly based in Minnesota with 70+ years of experience providing top-quality lifting, pulling, & positioning equipment.

LATEST UPDATES

  • portable davit cranesWhy Choose Portable Davit Cranes?
  • Solutions by Thern: Achieve New Heights with a Stationary Davit Crane

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CORPORATE HEADQUARTERS

5712 Industrial Park Rd
Winona, MN 55987 USA
Phone: 507-454-2996

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Siriusdreef 17-27, 2132 WT Hoofddorp
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