General Information
Project Type
| Structure: |
Half-through arch bridge |
|---|---|
| Function / usage: |
Motorway bridge / freeway bridge |
| Material: |
Steel bridge |
| Support conditions: |
for registered users |
| Material: |
Structurae Plus/Pro - Subscribe Now! |
Awards and Distinctions
| 1974 |
award winner
for registered users |
|---|
Location
| Location: |
Portland, Multnomah County, Oregon, USA |
|---|---|
| Address: | Interstate I-405 |
| Crosses: |
|
| Coordinates: | 45° 32' 16.56" N 122° 40' 58.45" W |
Technical Information
Dimensions
| main span | 382.8 m | |
| height | 116 m | |
| total length | 657 m |
Materials
| deck |
steel
|
|---|---|
| piers |
reinforced concrete
|
| arch |
steel
|
| piers on arch |
steel
|
Participants
Owner
Design
Architectural consulting
General contractor
Steel construction
Steel erection
Relevant Web Sites
Relevant Publications
- (1999): Tierra sobre el agua. Visión histórica universal de los puentes. Colegio de Ingenieros de Caminos, Canales y Puertos, Madrid (Spain), pp. 342-342.
- About this
data sheet - Structure-ID
20000554 - Published on:
21/11/1999 - Last updated on:
26/10/2023
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