General Information
Status: | in use |
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Project Type
Function / usage: |
Road bridge |
---|---|
Structure: |
Double-leaf bascule bridge Scherzer rolling lift bascule bridge |
Material: |
Steel bridge |
Support conditions: |
for registered users |
Plan view: |
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Material: |
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Awards and Distinctions
2000 |
award winner
for registered users |
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Location
Location: |
Portland, Cumberland County, Maine, USA |
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Coordinates: | 43° 38' 42.42" N 70° 15' 28.69" W |
Technical Information
Dimensions
total length | 1 447.19 m | |
length of movable section | 87.02 m | |
horizontal navigation clearance | 60 m |
Design Loads
live load | HS25 | |
design code(s) | AASHTO |
Materials
piers |
reinforced concrete
|
---|---|
abutments |
reinforced concrete
|
bascule span |
steel
|
girders |
steel
|
Participants
Owner
Design
Consulting engineers
General contractor
Steel construction
Steel detailing
Steel fabrication
Relevant Web Sites
- About this
data sheet - Structure-ID
20087437 - Published on:
07/11/2023 - Last updated on:
07/11/2023