Parapets are counted under which load category?

Prepare for the Safety Inspection of In-Service Bridges Test with our comprehensive quiz. Use flashcards and multiple-choice questions, each complete with hints and explanations, for ultimate preparation. Excel in your exam!

Multiple Choice

Parapets are counted under which load category?

Explanation:
Parapets are fixed, permanent parts of a bridge that always contribute weight to the structure. This makes them part of the dead load, which includes all permanent elements whose weight is constant over time. Live loads are the moving forces from traffic or pedestrians that vary, while ice pressure is an environmental load from ice formation. Since parapets don’t move or vary with conditions, they’re categorized under dead load.

Parapets are fixed, permanent parts of a bridge that always contribute weight to the structure. This makes them part of the dead load, which includes all permanent elements whose weight is constant over time. Live loads are the moving forces from traffic or pedestrians that vary, while ice pressure is an environmental load from ice formation. Since parapets don’t move or vary with conditions, they’re categorized under dead load.

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