leveling rod
Plural
leveling rods
1
a graduated rod used in surveying to determine differences in elevation or establish benchmarks
A leveling rod is a long, vertical measuring tool used in surveying to determine the height difference between points. It is typically marked with measurements along its length and is used in conjunction with a level or a total station. The leveling rod is placed at different points in a survey area, and the measurement on the rod is read from a telescope or optical instrument to determine elevation differences. This tool is commonly used in construction, road building, and land surveying to ensure accurate measurements and proper grading of surfaces.
- The surveyor used the leveling rod to measure the height difference between the two points on the construction site.
- The engineer carefully read the measurements on the leveling rod to verify the height of the drainage system.
- After setting up the total station, the crew member held the leveling rod in place while the surveyor took the readings.
- By using the leveling rod and the transit, the team was able to accurately measure the slope of the land.