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18-Geom-A1 Surveying: December 2013

Nivaar worked solution (AI-drafted; not reviewed by a licensed engineer)

  1. Question 1 Adjustment of a Simple Levelling Circuit
  2. Question 2 Weighted Adjustment of a Level Loop
  3. Question 3 Laying Out a Designed Horizontal Angle
  4. Question 4 Weighted Adjustment of a Triangle's Angles
  5. Question 5 Departures, Latitudes, Misclosure and Relative Precision of a Closed Traverse
  6. Question 6 Horizontal Circular Curve (Arc Definition)
  7. Question 7 Equal-Tangent Vertical Parabolic Curve

Start with Question 1 →

National Exams — December 2013 — 04-Geom-A1 Surveying. Closed-book; any Sharp or Casio approved calculator permitted. Format: seven questions are given and any five (20 marks each) constitute a complete paper — all seven are solved below for completeness. Where a datum is implied, elevations are in the Canadian vertical frame (CGVD2013) and azimuths on NAD83(CSRS).

Reference texts: Wolf & Ghilani, Elementary Surveying: An Introduction to Geomatics (15th ed., Pearson); Ghilani, Adjustment Computations: Spatial Data Analysis (6th ed., Wiley).