A grade g1 = +2.00% intersects grade g2 = -1.90% at a vertex whose station and elevation are 78+60 and 7855.35 ft, respectively. An equal-tangent parabolic curve 420 ft long has been selected to join the two tangents. Part A Compute station elevations for the curve, for stakeout at full stations. Enter the elevations in the following order: BVC, full stations in order of ascending station coordinate, and, finally, EVC. Express your answers, separated by commas, to six significant figures. Πνα ΑΣΦ ? vec ft, ft, ft, ft, ft, ft

A grade g1 = +2.00% intersects grade g2 = -1.90% at a vertex whose station and elevation are 78+60 and 7855.35 ft, respectively. An equal-tangent parabolic curve 420 ft long has been selected to join the two tangents. Part A Compute station elevations for the curve, for stakeout at full stations. Enter the elevations in the following order: BVC, full stations in order of ascending station coordinate, and, finally, EVC. Express your answers, separated by commas, to six significant figures. Πνα ΑΣΦ ? vec ft, ft, ft, ft, ft, ft

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Summit curve