Engineering, 18.10.2019 23:10 Brangolflro

)find the centerline roadway elevations at 50 foot intervals. (b) the road continues on to a horizontal curve 5% to the right. superelevation of 8% is used. the road is 60 feet wide at all points. the horizontal curve is supported by three pile bents symmetrically about the pvi of the curve. the pile bents are located at stations 115+50, 116+00, and 116+50. each pile bent consists of 7 piles symmetrically about the roadway centerline and spaced at 10 foot intervals. the pile tops are 3.5 feet below the roadway. what are the elevations of the piles?

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)find the centerline roadway elevations at 50 foot intervals. (b) the road continues on to a horizon...