General Information
Project Type
Structure: |
Continuous truss bridge |
---|---|
Function / usage: |
Road bridge |
Material: |
Steel bridge |
Structure: |
Through truss bridge |
Support conditions: |
for registered users |
Material: |
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Location
Location: |
Sewickley, Allegheny County, Pennsylvania, USA |
---|---|
Crossed: |
|
Replaced by: |
Sewickley Bridge (1981)
|
Coordinates: | 40° 31' 59.26" N 80° 11' 15.70" W |
Technical Information
Dimensions
main span | 220.7 m | |
total length | 460 m |
Materials
truss |
steel
|
---|
Chronology
1948 | Rehabilitated. |
---|
Participants
Engineering
- James G. Chalfant (engineer)
Contractor
- Adam Laidlaw & Co. (substructure)
- Fort Pitt Bridge Works (superstructure)
Relevant Web Sites
- About this
data sheet - Structure-ID
20006130 - Published on:
11/10/2002 - Last updated on:
05/02/2016