Which term describes the category of the bridge based on span length, configuration, and intended use?

• A. Design Outline
• B. Bridge Classification
• C. Load Condition
• D. Major Design Conditions

Answer: (B)

Grouping a bridge by its span, form, and intended use is how engineers categorize bridges. This Bridge Classification concept groups bridges based on how long they must span (short, medium, long), the structural arrangement (beam/girder, truss, arch, suspension, etc.), and the service it’s meant to provide (vehicular, pedestrian, rail) along with the related loading and performance needs. This helps determine appropriate design methods, materials, and safety criteria and aligns with codes and standards used in planning, inspection, and maintenance. The other terms aren’t a fit here: design outline refers to planning or documentation rather than a category; load condition describes the forces acting on a structure; major design conditions isn’t a standard term for classifying bridges.