The Tokyo Gate Bridge is categorized as which bridge type in the provided examples?

• A. Cantilever Bridge
• B. Arch Bridge
• C. Truss Bridge
• D. Suspension Bridge

Answer: (C)

Understanding how bridge loads are carried helps identify the type. A truss bridge uses a framework of straight members connected to form triangular units, efficiently distributing loads through those webs rather than relying on a curved arch or hanging cables.

The Tokyo Gate Bridge features a steel framework where the deck is supported by a lattice of interconnected members arranged as trusses. This clear triangular web of members is the defining cue, showing that the primary load path goes through a truss system rather than through cables (as in a suspension bridge) or a curved arch (as in an arch bridge) or outward projecting cantilever arms.

So, the bridge is categorized as a truss bridge.