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Question 1 (2) List three examples where one might need to calculate a vertical curve through a specific point on the cu
Posted: Sat May 21, 2022 1:05 pm
by answerhappygod
- Question 1 2 List Three Examples Where One Might Need To Calculate A Vertical Curve Through A Specific Point On The Cu 1 (103.13 KiB) Viewed 10 times
Question 1 (2) List three examples where one might need to calculate a vertical curve through a specific point on the curve? Answer: Formulas L x = -1 A s6 y = ax² + gix+c
Question 2 (2) If g1 is 1% and g2 is 6% and the length of the curve is 1000.' There is a bridge where the lowest beam is 114'. The minimum clearance is 14' The beam is 550' from the beginning of the vertical curve. What is the elevation at the beginning of the vertical curve X: is the distance from the BVC Y: is the grade change from the BVC L: Overall horizontal distance of the curve a:is (g2-g1)/2L (in decimal) A:g2-g1 (in decimal C: Elevation at the BVC E:4ht2/2 Vertical distance above tangent K: LIA/100 (rate of curvature) per 100 Answer: