1. Two tangents intersecting at V with azimuths of 255 12' and 281 24' respectively are joined by a 4° simple curve. Without changing the direction of the two tangents, it is required to shorten the curve to one-fourth of the original length of the curve from the beginning of the curve. The stationing of the vertex of the new curve at 10+545. Determine the following a. The radius of the original curve. b. Length of the original curve. c. Length of the new curve. d. Radius of the new curve. e. Tangent of the new curve. f. Stationing of the beginning of the curve. g. Stationing of the end of the curve. h. Long chord of the new curve. is

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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1. Two tangents intersecting at V with azimuths of 255°12' and 281°24
respectively are joined by a 4° simple curve. Without changing the
direction of the two tangents, it is required to shorten the curve to
one-fourth of the original length of the curve from the beginning of the
curve. The stationing of the vertex of the new curve is at 10+545.
Determine the following
a. The radius of the original curve.
b. Length of the original curve.
c. Length of the new curve.
d. Radius of the new curve.
e. Tangent of the new curve.
f. Stationing of the beginning of the curve.
g. Stationing of the end of the curve.
h. Long chord of the new curve.
Transcribed Image Text:1. Two tangents intersecting at V with azimuths of 255°12' and 281°24 respectively are joined by a 4° simple curve. Without changing the direction of the two tangents, it is required to shorten the curve to one-fourth of the original length of the curve from the beginning of the curve. The stationing of the vertex of the new curve is at 10+545. Determine the following a. The radius of the original curve. b. Length of the original curve. c. Length of the new curve. d. Radius of the new curve. e. Tangent of the new curve. f. Stationing of the beginning of the curve. g. Stationing of the end of the curve. h. Long chord of the new curve.
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