Calculate low point of curve if the intersection at station

Reference no: EM13312395

A vertical parabolic curve is to be used as a sag curve, and it is desired to know the location and elevation of the low point. The curve is 750ft long , and the minus grade of 3.6 percent intersects the plus grade of 6.2 percent at station 240+80.00. Calculate the low point of the curve if the intersection at station 240+80.00 is at elevation 426.84

Reference no: EM13312395

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