An equal tangent vertical curve is to be constructed between grades of -6.75% (initial) and 4.75% (final). The PVI is at station 12+000.000 and at elevation 319 m. Due to a street crossing the roadway, the elevation of the roadway at station 12+071.00 must be at 324 m. Which of the following most nearly gives the elevation of the PVC in meters?* 335.0 330.4 339.0 O 330.0 348.1

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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An equal tangent vertical curve is to be constructed between grades of
-6.75% (initial) and 4.75% (final). The PVI is at station 12+000.000 and at
elevation 319 m. Due to a street crossing the roadway, the elevation of the
roadway at station 12+071.00 must be at 324 m. Which of the following
most nearly gives the elevation of the PVC in meters? *
335.0
O 330.4
339.0
330.0
348.1
Transcribed Image Text:An equal tangent vertical curve is to be constructed between grades of -6.75% (initial) and 4.75% (final). The PVI is at station 12+000.000 and at elevation 319 m. Due to a street crossing the roadway, the elevation of the roadway at station 12+071.00 must be at 324 m. Which of the following most nearly gives the elevation of the PVC in meters? * 335.0 O 330.4 339.0 330.0 348.1
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