Port Mann Bridge
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Notes that the Port Mann Bridge was the first bridge erected on the North American continent with an orthotopic deck. Shows that it also has the world's longest stiffened tiedarch main span. Depicts the construction of the substructure and superstructure.
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Sources
- 16mm Filmography (legacy record) — title, creator, format, sound, description, catalog record
Original permalink · Record added 2023-02-27 03:14:44