A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
With necessary approaches on both sides of bay to make connections with existing county roads, bridge project has total length of 6 1/2 miles; main structure between marsh lands on either side has total length of 6305 ft. made up of nine steel-truss spans each 222 ft. 9 in. long, supported on ten concrete piers, and 122 steel-girder spans each 35 ft. long supported on concrete pile bents; truss spans are of Pratt type.
With necessary approaches on both sides of bay to make connections with existing county roads, bridge project has total length of 6 1/2 miles; main structure between marsh lands on either side has total length of 6305 ft. made up of nine steel-truss spans each 222 ft. 9 in. long, supported on ten concrete piers, and 122 steel-girder spans each 35 ft. long supported on concrete pile bents; truss spans are of Pratt type.
The Dumbarton highway bridge
West. Constr. News
Cortelyou, F.M. (author)
1926
5 pages
5 Figs.
Article (Journal)
English
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The Dumbarton highway bridge across San Francisco Bay
| Engineering Index Backfile | 1926
Closure to Dumbarton Bridge Construction
| ASCE | 2021
Discussion on Dumbarton Bridge Construction
| ASCE | 2021
The substructure of the Dumbarton point bridge
Engineering Index Backfile | 1910