1. The bearing of a back tangent ofhas a bearing of S 75° 00' E. The tangent distance is 50.00O m. The stationing of the Point ofCurvature is at 10 + 235.48. Compute the following:simple curve is N 65°00' E, while the forward tangentStationing of Vertex (PI)Stationing of Point of Tangency (PT)Length of Chord from PC to Station A (10+300)subchord distance (c2)deflection angle of subchord (c1)PIS 75°00' E 50.00 m.PTFORWARD TANGENTN 65°00' E 50.00 m.STA. 10+ 235.48 PCC/2BACK TANGENTR1/21/2Stationing is the fundamental system of measurement used for road layout and construction. Stations arereference points that are placed along the horizontal measurement of a route centerline or a baseline at someregular interval. Generally, the distance between two adjoining stations along a route is 20 meter. Example fullstation: 0+020, 10+120, 8+060, 8+880use the length of curve to compute the stationing of PTUse the tangent distance to compute the stationing of PINote:

Disclaimer: Since subchords C1 and C2 are not clear from the image, the fourth and fifth questions…

1. The bearing of a back tangent of a simple curve is N 65°00' E, while the forward tangent has a bearing of S 75° 00' E. The tangent distance is 50.00 m. The stationing of the Point of Curvature is at 10 + 235.48. Compute the following: Stationing of Vertex (PI) Stationing of Point of Tangency (PT) Length of Chord from PC to Station A (10+300) subchord distance (c2) deflection angle of subchord (c1) PI

1. The bearing of a back tangent of a simple curve is N 65°00' E, while the forward tangent has a bearing of S 75° 00' E. The tangent distance is 50.00 m. The stationing of the Point of Curvature is at 10 + 235.48. Compute the following: Stationing of Vertex (PI) Stationing of Point of Tangency (PT) Length of Chord from PC to Station A (10+300) subchord distance (c2) deflection angle of subchord (c1) PI

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Question

1. The bearing of a back tangent of
has a bearing of S 75° 00' E. The tangent distance is 50.00O m. The stationing of the Point of
Curvature is at 10 + 235.48. Compute the following:
simple curve is N 65°00' E, while the forward tangent
Stationing of Vertex (PI)
Stationing of Point of Tangency (PT)
Length of Chord from PC to Station A (10+300)
subchord distance (c2)
deflection angle of subchord (c1)
PI
S 75°00' E 50.00 m.
PT
FORWARD TANGENT
N 65°00' E 50.00 m.
STA. 10+ 235.48 PC
C/2
BACK TANGENT
R
1/2
1/2
Stationing is the fundamental system of measurement used for road layout and construction. Stations are
reference points that are placed along the horizontal measurement of a route centerline or a baseline at some
regular interval. Generally, the distance between two adjoining stations along a route is 20 meter. Example full
station: 0+020, 10+120, 8+060, 8+880
use the length of curve to compute the stationing of PT
Use the tangent distance to compute the stationing of PI
Note:

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