Top 2 Angular Methods for Setting out Curves | Surveying
The following two methods are the methods of setting out simple circular curves by angular or instrumental methods: 1. By Rankine's Tangential Angles. 2. By Two Theodolites. Method # 1. Rankine's Method of Tangential or Deflection Angles: (Fig. 11.14): In this method, the curve is set out by the tangential angles (also known as deflection angles) with a theodolite and [...]