Example 1.3. Two tangents intersect at chainage 59 + 6(1. the ieflection angle hrng 50° 30' . Całculate the necessary data for setting our a curve of 15 chuins radiu li vonnEct the two tangents if it is intended to set out the curve by offets from vkords. Take peg iterval equal to 100 tinks, length of the chain being equai to 20 meires (i00 links),

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Example 1.3. Two tangents intersect at chainage 59 + 6(1. the ieflection angle hrng
50° 30'. Całculate the necessary data for setting out a curve of 15 chains radius ta vonnect
the two tangents if it is intended to set out the curve by offets from vkords. Take peg
interval equal to 100 links, length of the chain heing equai to 20 metres (i00 links).
Example 1.4. Calculate the necessary data for setting out the curve of example 1.3
if it is intended to set out the curve by Rankine's method of tangential angles. If the
theodolite has a least count of 20", tabulate the actual readings of deflection angles to
be set out.
3.
Transcribed Image Text:Example 1.3. Two tangents intersect at chainage 59 + 6(1. the ieflection angle hrng 50° 30'. Całculate the necessary data for setting out a curve of 15 chains radius ta vonnect the two tangents if it is intended to set out the curve by offets from vkords. Take peg interval equal to 100 links, length of the chain heing equai to 20 metres (i00 links). Example 1.4. Calculate the necessary data for setting out the curve of example 1.3 if it is intended to set out the curve by Rankine's method of tangential angles. If the theodolite has a least count of 20", tabulate the actual readings of deflection angles to be set out. 3.
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