NOT a data collection tool used during NBIS inspections?

NOT a data collection tool used during NBIS inspections?

• A. Checklists
• B. Digital cameras
• C. GPS
• D. Anemometer

Answer: (D)

In NBIS inspections, the data collected focuses on documenting the bridge’s condition in a standardized way. Checklists are used to guide inspectors through consistent observations, ensuring every required element is looked at and rated. Digital cameras provide visual records of deterioration, distress, and overall condition, which are essential for later analysis and monitoring changes over time. GPS is used to tag the precise locations of inspected elements, so future inspections can reference exact spots and track progression. An anemometer, which measures wind speed, isn’t part of the routine data collection for NBIS. Wind data isn’t used to determine the bridge’s structural condition in the standard NBIS data forms. If wind measurements are needed for a separate study, that would use different procedures, but it isn’t a typical NBIS data collection tool.

In NBIS inspections, the data collected focuses on documenting the bridge’s condition in a standardized way. Checklists are used to guide inspectors through consistent observations, ensuring every required element is looked at and rated. Digital cameras provide visual records of deterioration, distress, and overall condition, which are essential for later analysis and monitoring changes over time. GPS is used to tag the precise locations of inspected elements, so future inspections can reference exact spots and track progression.

An anemometer, which measures wind speed, isn’t part of the routine data collection for NBIS. Wind data isn’t used to determine the bridge’s structural condition in the standard NBIS data forms. If wind measurements are needed for a separate study, that would use different procedures, but it isn’t a typical NBIS data collection tool.