For ________, record the remaining section dimensions.

• A. Section Loss
• B. Location
• C. Deck
• D. Reference

Answer: (A)

When a member experiences section loss, the crucial step is to quantify what thickness remains of the cross-section at critical points. Recording the remaining section dimensions lets you recalculate the cross-sectional area, moment of inertia, and section modulus, which directly determine the member’s load-carrying capacity and safety. Without these measurements, you can’t accurately assess whether the member still meets design requirements. Other aspects focus on where damage is located, the deck’s condition, or reference data, but they don’t directly capture the reduced cross-section that drives capacity calculations. So documenting the remaining section dimensions is the essential action for section loss scenarios.