General Information
Project Type
| Structure: |
Box girder bridge |
|---|---|
| Function / usage: |
Motorway bridge / freeway bridge |
| Material: |
Prestressed concrete bridge Structurae Plus/Pro - Subscribe Now! |
| Construction method: |
Balanced cantilever method |
Location
| Location: |
Harmar, Allegheny County, Pennsylvania, USA Plum, Allegheny County, Pennsylvania, USA |
|---|---|
| Crosses: |
|
| Replaces: |
Pennsylvania Turnpike Allegheny River Bridge (1951)
|
| Coordinates: | 40° 32' 15.22" N 79° 49' 21.41" W |
Technical Information
Dimensions
| main span | 159 m | |
| total length | 720 m |
Materials
| deck |
prestressed concrete
|
|---|---|
| piers |
reinforced concrete
|
| abutments |
reinforced concrete
|
Participants
Construction engineers
Relevant Web Sites
There currently are no relevant websites listed.
- About this
data sheet - Structure-ID
20038725 - Published on:
05/08/2008 - Last updated on:
28/09/2020
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