Port Mann Bridge

Creator: Amer Inst Of Steel Construction

Format: 16mm

Sound: sound

Description: 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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Original permalink · Record added: 2023-02-27 03:14:44