Hawk Street Viaduct
| Hawk Street Bridge | |
|---|---|
 Hawk Street Viaduct facing west towards New York State Capitol and Cathedral of All Saints | |
| Coordinates | 42°39′16″N 73°45′19″W / 42.65444°N 73.75528°WCoordinates: 42°39′16″N 73°45′19″W / 42.65444°N 73.75528°W |
| Carries | Hawk Street |
| Crosses | Sheridan Hollow |
| Locale | Albany, New York |
| Other name(s) | Hawk Street Bridge |
| Characteristics | |
| Design | Cantilever arch |
| History | |
| Opened | 1890 |
| Closed | 1970 |
  | |
The Hawk Street Viaduct was a bridge spanning the Sheridan Hollow neighborhood in Albany, New York. Built in 1890, it was demolished in 1970 after decades of neglect which caused it to be limited to pedestrian traffic only in 1968. It was the first cantilever arch bridge in the world.
History
Built in 1890 the bridge was the first to span Sheridan Hollow, at 1,000 feet (300 m) it was considered a great experiment at the time.[1]
Structure
The Hawk Street Viaduct was considered a cantilever arch due to each end of the arch structure having a cantilever arm that spanned the distance to the heights of the ravine rim to the north and south.[2]
See also
References
- ↑ Waite, Diana S., ed. (1993). Albany Architecture: A Guide to the City. Matthew Bender IV-Mount Ida Press Partnership. p. 78. ISBN 0-9625368-1-4.
- ↑ Merriman, Mansfield; Jacoby, Henry S. (1907). A Text-Book on Roofs and Bridges: Part IV Higher Structures. John Wiley & Sons. p. 181.
External links
- Historic American Engineering Record (HAER) No. NY-10, "Hawk Street Viaduct"
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