A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Prestressed pontoons for Hood Canal
Construction of 6471-ft long floating section of Hood Canal bridge; two center portions are movable to provide 600-ft ship channel; pontoons are 360 ft long and are connected with high strength bolts; 2,800,000 ft of 3/8-in. prestressing cables used in pontoons; tables show concrete mix and aggregates; roadway will be carried by 20-ft high superstructure, placed on pontoons, to protect traffic from salt water waves and sprays.
Prestressed pontoons for Hood Canal
Construction of 6471-ft long floating section of Hood Canal bridge; two center portions are movable to provide 600-ft ship channel; pontoons are 360 ft long and are connected with high strength bolts; 2,800,000 ft of 3/8-in. prestressing cables used in pontoons; tables show concrete mix and aggregates; roadway will be carried by 20-ft high superstructure, placed on pontoons, to protect traffic from salt water waves and sprays.
Prestressed pontoons for Hood Canal
Western Construction
Western Construction ; 33
1958
4 pages
Article (Journal)
English
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