Situation 1] A simple curve connects two tangent roads AB and BC with bearings N8X°4Y'E and S67°40'E, respectively. If the chainage (or stationing) of the point of intersection of the two tangents is 4+33Z.42 and the radius of the curve is 300 m, determine the following: Tangent distance, T External distance, E Middle Ordinate, M i. ii. ii.

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Situation 2

X - 6

Y - 9

Z - 7

Situation 1] A simple curve connects two tangent roads AB and BC with bearings N8X°4Y'E and
S67°40'E, respectively. If the chainage (or stationing) of the point of intersection of the two
tangents is 4+33Z.42 and the radius of the curve is 300 m, determine the following:
Tangent distance, T
External distance, E
Middle Ordinate, M
Versine, V
Long Chord, C
Length of the curve, LC
i.
ii.
i.
iv.
V.
vi.
Situation 2] It is desired to layout the curve on-site for preliminary surveys. Using tangential
angle method, determine the following:
a. Chainage of all the sub-chords
b. Setting-out angle of all the sub-chords
Note: X- student number 3rd to the last digit
Y - student number 2nd to the last digit
Z - student number last digit
Transcribed Image Text:Situation 1] A simple curve connects two tangent roads AB and BC with bearings N8X°4Y'E and S67°40'E, respectively. If the chainage (or stationing) of the point of intersection of the two tangents is 4+33Z.42 and the radius of the curve is 300 m, determine the following: Tangent distance, T External distance, E Middle Ordinate, M Versine, V Long Chord, C Length of the curve, LC i. ii. i. iv. V. vi. Situation 2] It is desired to layout the curve on-site for preliminary surveys. Using tangential angle method, determine the following: a. Chainage of all the sub-chords b. Setting-out angle of all the sub-chords Note: X- student number 3rd to the last digit Y - student number 2nd to the last digit Z - student number last digit
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