The new Damen Avenue Bridge in Chicago Ill is an innovative, elegant functional design which employs two massive steel ribs as the main structural elements.

"Bridging Substance with Style" , Civil Engineering: February 1999, vol 69 number 3, p41. 

A bridge designer is using a new application for fabricating tubular members to form the circular arches of a replacement span over the Chicago River..

"Span Sports Steel pipe Arches", Engineering News-Record Sept 28, 1998

AISC & NSBA
2000 Prize Bridge Competition
Prize Bridge Award
Medium Span Category
Damen Avenue Arch Bridge, Chicago

In recognition of outstanding design in structural steel

Brochures
Big Bends
Fabrication of Bridges and Arches
Damen St Bridge, Chicago
Denver Rapid Transit Pedestrian Bridge
Cady Way Bridge

Dallas Convention Center, Article

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