Larimer Avenue Bridge, Spanning Washington Boulevard at Larimer Avenue (State Route 8), Pittsburgh, Allegheny County, PA

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Larimer Avenue Bridge, Spanning Washington Boulevard at Larimer Avenue (State Route 8), Pittsburgh, Allegheny County, PA

description

Summary

Significance: At the time of its construction, the bridge was the world's longest reinforced concrete arch span. The bridge was part of a large public works program in Pittsburgh responding to several reports critical of the city's civic and transportation infrastructure. Details of the bridge's construction provide valuable insights into the use of reinforced concrete, still a relatively new material when the bridge was completed.
Unprocessed Field note material exists for this structure: N578
Survey number: HAER PA-488
Building/structure dates: 1911-1912 Initial Construction

date_range

Date

1969 - 1980
person

Contributors

Historic American Engineering Record, creator
Ferguson, John A
John F. Casey Company
Pittsburgh Department of Public Works
Sprague, Norman S
McAlister, Charles H
Stange, Ottomar
Roush, Stanley L
Armstrong, Joseph G
Wilkerson, T J
Magee, William A
DeLony, Eric N, project manager
Pennsylvania Department of Transportation, sponsor
Pennsylvania Historical & Museum Commission, sponsor
Hawley, Haven, historian
Lowe, Jet, photographer
place

Location

Pittsburgh (Pa.)40.47323, -79.90836
Google Map of 40.4732274, -79.9083583
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Source

Library of Congress
copyright

Copyright info

No known restrictions on images made by the U.S. Government; images copied from other sources may be restricted. http://www.loc.gov/rr/print/res/114_habs.html

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