QUESTION 2 (Answer all parts) (10 marks) tor 7.02 0,2 0,2 Taking the example above .e. a Circular horizontal curve of Ra

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Question 2 Answer All Parts 10 Marks Tor 7 02 0 2 0 2 Taking The Example Above E A Circular Horizontal Curve Of Ra 1 (28.16 KiB) Viewed 23 times

Question 2 Answer All Parts 10 Marks Tor 7 02 0 2 0 2 Taking The Example Above E A Circular Horizontal Curve Of Ra 2 (38.99 KiB) Viewed 23 times

QUESTION 2 (Answer all parts) (10 marks) tor 7.02 0,2 0,2 Taking the example above .e. a Circular horizontal curve of Radius 300m, Deflection angle 50 and the through chainage of 1 as 1400m. Indicate how you would set out the curve using method of tangential angles: 1. Calculate the through chainage of T 2. Calculate the arc length TU 3. Choose a chord length of 20 m. 4. What lengths are the First and Last chord 5. Calculate the tangential angles corresponding to these chord lengths
Point Chainage (m) Chord Length Tangential (m) Angle Deflection Angle (Cumulative) 0 S SS C Ce С. Co СТ C cs Се CH C2 C) Cis Cis Cir U CHECK