An 80m spiral curve has an external distance of 20.5m. Determine the radius of the central curve if the angle of intersection is 400. 310m 210m 305m 380m
An 80m spiral curve has an external distance of 20.5m. Determine the radius of the central curve if the angle of intersection is 400. 310m 210m 305m 380m
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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![An 80m spiral curve has an external distance of 20.5m. Determine the radius of the central
curve if the angle of intersection is 40°.
310m
210m
305m
380m](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa4aa1614-4747-4b88-90c0-0fb0449fd47a%2F05c6d2c4-8357-47ae-9c89-fe44a3996e2e%2F8y07qs4_processed.jpeg&w=3840&q=75)
Transcribed Image Text:An 80m spiral curve has an external distance of 20.5m. Determine the radius of the central
curve if the angle of intersection is 40°.
310m
210m
305m
380m
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