Base isolation bearings (Dynamic Isolation Systems, Inc.)
Subtitle: construction report
By: by Steve Starkey and Bob Knorr.
Contributors: Knorr, Bob.; Oregon. Dept. of Transportation. Research Unit.; United States. Federal Highway Administration.
Publisher: Oregon Dept. of Transportation, Research Unit; Federal Highway Administration
Published: 1998
Place of publication: Salem, Or; Washington, D.C
Language: eng
Number of pages: 26
Subjects: Bridges -- Bearings -- Oregon -- Evaluation.
Notes: "Report no. OR-EF-91-02"--P. i.

"December 1998."