Disktron Bearing Details:

12 Multi-Directional Disc Bearings

1,450 kips to 1,650 kips vertical strength load

145 kips to 165 kips horizontal strength load

17″ to 21″ of longitudinal displacement

2″ to 6″ of transverse displacement

+/-0.02 radians of strength rotation


Design Build Project:

Owner: Tri-County Metropolitan District of Oregon

Location: Tilikum Crossing Bridge over the Willamette River in Portland, Oregon

Bridge Design: 1,720 ft. span Cable Stayed Bridge with 2 180 ft. tall towers.

General Contractor: Kiewit Construction

Consulting Engineer: T. Y. Lin