For the curve above, (an equal-tangent vertical curve connectsa +3.2 % and a -1.1 % grade.The PVI is at station 100+20and elevation 950 ft and thePVT is at station 105+20), whatis the elevation of the highestcurve point?O 945.9 ftO 942.3 ft934.0 ft927.6 ftO 921.2 ft An equal-tangent vertical curveconnects a +3.2 % and a -1.1 %grade. The PVI is at station100+20 and elevation 950 ftand the PVT is at station105+20. Answer the following5 questions Question 3 toQuestion 7.The station of the PVC is at:sta 93+20sta 95+20sta 97+20sta 99+20sta 105+20

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For the curve above, (an equal- tangent vertical curve connects a +3.2 % and a -1.1 % grade. The PVI is at station 100+20 and elevation 950 ft and the PVT is at station 105+20), what is the elevation of the highest curve point? O 945.9 ft O 942.3 ft O 934.0 ft O 927.6 ft O 921.2 ft

For the curve above, (an equal- tangent vertical curve connects a +3.2 % and a -1.1 % grade. The PVI is at station 100+20 and elevation 950 ft and the PVT is at station 105+20), what is the elevation of the highest curve point? O 945.9 ft O 942.3 ft O 934.0 ft O 927.6 ft O 921.2 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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Concept explainers

Curve setting

A curve is a turn that is provided horizontally or vertically in the design of highways, railways, and runways. A curve connects two straight lines that are separated by the deflection angle. It helps to change the direction and alignment of the highways, railway tracks, and runways. Therefore, the gradual change in their alignment is made by using a curve to provide comfort to the passengers and this also provides an easy turn to change the direction of the moving vehicle.

Question

For the curve above, (an equal-
tangent vertical curve connects
a +3.2 % and a -1.1 % grade.
The PVI is at station 100+20
and elevation 950 ft and the
PVT is at station 105+20), what
is the elevation of the highest
curve point?
O 945.9 ft
O 942.3 ft
934.0 ft
927.6 ft
O 921.2 ft

An equal-tangent vertical curve
connects a +3.2 % and a -1.1 %
grade. The PVI is at station
100+20 and elevation 950 ft
and the PVT is at station
105+20. Answer the following
5 questions Question 3 to
Question 7.
The station of the PVC is at:
sta 93+20
sta 95+20
sta 97+20
sta 99+20
sta 105+20

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