Problem 3: A 400-ft equal-tangent vertical curve has the PVC at station 135 + 00 and elevation 1500 ft. The initial grad
Posted: Mon May 16, 2022 9:10 am
Problem 3: A 400-ft equal-tangent vertical curve has the PVC at station 135 + 00 and elevation 1500 ft. The initial grade is +2.5% and the final grade is -1.5%. Determine the stationing and elevation of the PVI, the PVT, and the highest point on the curve. Les do