answer question 20 only You have designed a vertical crest curve which joins a +3% grade and a -4% grade. The design speed is60 mph and you have determined the curve to be 1100 ft long. Now, you need to determine the layout ofthe curve when the BVC is located at station 12+50 ft and has an elevation of 825 ft.17. What is the stationing (ft) of the PVI?18. What is the elevation (ft) of the PVI?19. What is the stationing (ft) of the EVC?20. What is the elevation (ft) of the EVC?21. What is the vertical distance (ft) between the PVI and the road surface?22. What is the elevation (ft) of the road surface at the same stationing as the PVI?23. What is the elevation (ft) of the road surface at station 14+00?24. What is the stationing (ft) of the high point of the road?25. What is the elevation (ft) of the high point of the road?

Answered: Image /qna-images/answer/8d4dfcfc-db65-4365-854c-4d7adafe6df7.jpg

you have determined the curve to be 1100 ft long. Now, you need to when the BVC is located at station 12+50 ft and has an elevation of 82- is the stationing (ft) of the PVI? is the elevation (ft) of the PVI? is the stationing (ft) of the EVC? is the elevation (ft) of the EVC? is the vertical distance (ft) between the PVI and the road surface? is the elevation (ft) of the road surface at the same stationing as the PVI" is the elevation (ft) of the road surface at station 14+00? is the stationing (ft) of the high point of the road? is the elevation (ft) of the high point of the road?

you have determined the curve to be 1100 ft long. Now, you need to when the BVC is located at station 12+50 ft and has an elevation of 82- is the stationing (ft) of the PVI? is the elevation (ft) of the PVI? is the stationing (ft) of the EVC? is the elevation (ft) of the EVC? is the vertical distance (ft) between the PVI and the road surface? is the elevation (ft) of the road surface at the same stationing as the PVI" is the elevation (ft) of the road surface at station 14+00? is the stationing (ft) of the high point of the road? is the elevation (ft) of the high point of the road?

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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