Determine the curb-line gradient from a to d

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Reference no: EM131146718

For the intersection curve (R = 10 m) at Elm Street, station A (0 + 15) to station D:

(a) Compute the length of arc.

(b) Determine the curb-line gradient (percentage) from A to D.

(c) Determine the proposed curb elevations at stations B, C, and D. B and C divide the arc into three equal sections; that is, AB = BC = CD.

(d) Using the grade stake elevations shown in the chart below, determine the cuts/fills for stations B, C, and D.

Reference no: EM131146718

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