Situation 1] A circular road is proposed to be laid out with tangent AB whose bearing is N81°54'E intersecting another tangent line BC whose bearing is N40°30'E. If the degree of the curve is 4.5°, using arc basis, determine the following: i. Tangent distance of the curve, T ii. Long chord of the curve, C iii. Middle ordinate, M iv. External distance, E v. Length of the road, LC vi. If the station of point B 10+801, determine the station of PT. 4:35 PM /
Situation 1] A circular road is proposed to be laid out with tangent AB whose bearing is N81°54'E intersecting another tangent line BC whose bearing is N40°30'E. If the degree of the curve is 4.5°, using arc basis, determine the following: i. Tangent distance of the curve, T ii. Long chord of the curve, C iii. Middle ordinate, M iv. External distance, E v. Length of the road, LC vi. If the station of point B 10+801, determine the station of PT. 4:35 PM /
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
![Situation 1] A circular road is proposed to be
laid out with tangent AB whose bearing is
N81°54'E intersecting another tangent line
BC whose bearing is N40°30'E. If the degree
of the curve is 4.5°, using arc basis,
determine the following:
i. Tangent distance of the curve, T
ii. Long chord of the curve, C
iii. Middle ordinate, M
iv. External distance, E
v. Length of the road, LC
vi. If the station of point B 10+801,
determine the station of PT.
4:35 PM /](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8da2365a-db2b-4cf9-9178-d3f673ce7d44%2F944ffe82-f690-43d5-a943-6cee9ec5bd47%2F75pqvhj_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Situation 1] A circular road is proposed to be
laid out with tangent AB whose bearing is
N81°54'E intersecting another tangent line
BC whose bearing is N40°30'E. If the degree
of the curve is 4.5°, using arc basis,
determine the following:
i. Tangent distance of the curve, T
ii. Long chord of the curve, C
iii. Middle ordinate, M
iv. External distance, E
v. Length of the road, LC
vi. If the station of point B 10+801,
determine the station of PT.
4:35 PM /
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