Top 4 Linear Methods of Setting out Curves | Surveying
The following are the methods of setting out simple circular curves by linear methods and by the use of chain and tape: 1. By ordinates from the Long chord 2. By Successive Bisection of Arcs. 3. By Offsets from the Tangents. 4. By Offsets from Chords Produced. Method # 1. By Ordinates from the Long Chord (Fig. 11.8): Let T1T2=L= [...]