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September 1999


Articles

Aesthetic Anchors
An innovative design for the anchor piers helped create an economical solution for this 1,200'-long cable stayed bridge over the Ohio River. (218 KB PDF)


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Off the Beam
By Scott Melnick


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Performance Criteria For Bridge Isolation Bearings
By Itunumi Savage, P.E.
A seismic analysis led to the use of isolation bearings for the retrofit of California's Three Mile Slough Bridge. (133KB PDF)


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Spanning the Mississippi
Though traditional in form, this new crossing utilizes high-strength steel to economize the truss design. (197KB PDF)


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Special Achievement Award
By Dawn Bailey
In recognition of Stanley Lindsey's work on making PR connections more understandable, AISC has awarded him a special Achievement Award. (116KB PDF)


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