SITUATION 17: AB and BC are tangents of a simple curve. AB is due north and BC is N50°E. Degree of simple curve is 4° and PC is at station 20 + 130. 55. Compute the length of the long chord. a. 242.14 m Ç. 386.12 m b. 184.52 m d. 284.51 m 56. Compute the distance from point D on the simple curve to point of intersection of tangents that makes an angle of 54° with the tangent passing through the PC. a. 30.2 m C. 23.4 m b. 26.8 m d. 31.5 m 57. Compute the stationing of point D. a. 20 + 639.3 C. 20 + 439.3 b. 20 + 739.3 d. 20 + 249.3

SITUATION 17: AB and BC are tangents of a simple curve. AB is due north and BC is N50°E. Degree of simple curve is 4° and PC is at station 20 + 130. 55. Compute the length of the long chord. a. 242.14 m Ç. 386.12 m b. 184.52 m d. 284.51 m 56. Compute the distance from point D on the simple curve to point of intersection of tangents that makes an angle of 54° with the tangent passing through the PC. a. 30.2 m C. 23.4 m b. 26.8 m d. 31.5 m 57. Compute the stationing of point D. a. 20 + 639.3 C. 20 + 439.3 b. 20 + 739.3 d. 20 + 249.3

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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SITUATION 12: AB and BC are tangents of a simple curve. AB is due north and BC is N50°E. Degree of simple curve is 4° and PC is at station 20 + 130. 33. Compute the length of the long chord. a. 242.14 m c. 386.12 m d. 284.51 m b. 184.52 m 34. Compute the distance from point D on the simple curve to point of intersection of tangents that makes an angle of 54° with the tangent passing through the PC. а. 30.2 m b. 26.8 m С. 23.4 m d. 31.5 m 35. Compute the stationing of point D. a. 20 + 639.3 b. 20 + 739.3 c. 20 + 439.3 d. 20 + 249.3
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