1. St. Johns BridgeSt. Johns Bridge
RehabilitationRehabilitation
Portland, ORPortland, OR

2. St. Johns Bridge Hwy 30 (Portland)

3. Tower – Rigid Scaffold System
At the spire on a clear day!

4. Rigid Scaffold frame for Towers
Flexible “Safe Span” for side span
Rigid mobile platform for main
span and side span.

5. Rigid scaffold meets suspended spans

6. Lifting the mobile platform

7. West end deck removal, prep and coating stingers, installed “nelson studs”.

9. St. Johns Bridge Pin Inspection
Large quantities of Scale

10. Spans 1-9 Rocker inspections
Inspection of main cable at splay
point and inspection of the anchor
chain plates

11. Suspender Rope Inspection