Traverse Surveying Calculations

Traverse Surveying Calculations Video Lecture | Geomatics Engineering (Surveying) - Civil Engineering (CE)

Geomatics Engineering (Surveying)

19 videos|31 docs|35 tests

FAQs on Traverse Surveying Calculations Video Lecture - Geomatics Engineering (Surveying) - Civil Engineering (CE)

 1. What are traverse surveying calculations in civil engineering?
Ans. Traverse surveying calculations in civil engineering involve determining the coordinates and angles of a series of connected points on the ground. These calculations are used to create accurate maps, plans, and layouts for construction projects.
 2. How do you calculate the interior angles of a traverse survey?
Ans. To calculate the interior angles of a traverse survey, you can use the formula: Interior Angle = 180 - ((n - 2) * 180 / n), where n is the number of sides or stations in the traverse. By measuring the exterior angles at each station and subtracting it from 180 degrees, you can find the interior angles.
 3. What is the purpose of adjusting a traverse survey?
Ans. The purpose of adjusting a traverse survey is to minimize errors and ensure the accuracy of the survey data. Adjustments are made to correct any inconsistencies or discrepancies in the measurements, such as closing errors or angular misclosures. This allows for more reliable and precise surveying results.
 4. How do you calculate the linear misclosure in a traverse survey?
Ans. The linear misclosure in a traverse survey is calculated by summing up the differences between the measured distances and the calculated distances between the traverse stations. The linear misclosure is an indicator of the overall accuracy of the survey and can be used to assess the quality of the measurements.
 5. What are some common sources of error in traverse surveying?
Ans. Common sources of error in traverse surveying include instrument errors, such as incorrect leveling or misalignment of the instrument, environmental conditions like temperature and wind affecting measurements, human errors in reading or recording data, and natural features on the ground that may obstruct or distort measurements, such as hills or dense vegetation. These errors need to be considered and minimized during the surveying process to ensure accurate results.

Geomatics Engineering (Surveying)

19 videos|31 docs|35 tests

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