A forward tangent having a slope of -7% intersects the back tangent having a slope of +3% at point V at station 1+400 having an elevation of 220m. It is required to connect the two tangents with an unsymmetrical parabolic curve that shall pass through point A on the curve having an elevation of 217.60m at station 1+360. The length of curve on the side of the back tangent is 80m. a. It is required to determine the length of the curve on the side of the forward tangent. b. Determine the stationing and elevation of the highest point on the curv
A forward tangent having a slope of -7% intersects the back tangent having a slope of +3% at point V at station 1+400 having an elevation of 220m. It is required to connect the two tangents with an unsymmetrical parabolic curve that shall pass through point A on the curve having an elevation of 217.60m at station 1+360. The length of curve on the side of the back tangent is 80m. a. It is required to determine the length of the curve on the side of the forward tangent. b. Determine the stationing and elevation of the highest point on the curv
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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A forward tangent having a slope of -7% intersects the back tangent having a
slope of +3% at point V at station 1+400 having an elevation of 220m. It is
required to connect the two tangents with an unsymmetrical parabolic curve
that shall pass through point A on the curve having an elevation of 217.60m at
station 1+360. The length of curve on the side of the back tangent is 80m.
a. It is required to determine the length of the curve on the side of the
forward tangent.
b. Determine the stationing and elevation of the highest point on the curve.
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