Situation 1: The back and forward tangent of a parabolic and 3%, respectively. The station of their I 30+194m at elevation 300m. If the length 230m, determine the following 1. Elevation of the lowest point a. 298.51 m b. 308.46 m 2. Station of the lowest point a. Sta. 30+222.75 b. Sta. 40+498.49 3. Station of PC AL PARABOLIC CURVES a. Sta. 30+079 b. Sta. 37+598 c. 296.41 m d. 302.16 m curve is -5% intersection is of the curve is c. Sta. 19+947.02 d. Sta. 20+551.47 c. Sta. 27+973 d. Sta. 21+055
Situation 1: The back and forward tangent of a parabolic and 3%, respectively. The station of their I 30+194m at elevation 300m. If the length 230m, determine the following 1. Elevation of the lowest point a. 298.51 m b. 308.46 m 2. Station of the lowest point a. Sta. 30+222.75 b. Sta. 40+498.49 3. Station of PC AL PARABOLIC CURVES a. Sta. 30+079 b. Sta. 37+598 c. 296.41 m d. 302.16 m curve is -5% intersection is of the curve is c. Sta. 19+947.02 d. Sta. 20+551.47 c. Sta. 27+973 d. Sta. 21+055
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Question

Transcribed Image Text:Situation 1:
parabolic
The back and forward tangent of a
and 3%, respectively. The station of
30+194m at elevation 300m. If the length
230m, determine the following
their
1.
Elevation of the lowest point
a. 298.51 m
b. 308.46 m
2. Station of the lowest point
1: VERTICAL PARABOLIC
a. Sta. 30+222.75
b. Sta. 40+498.49
3. Station of PC
a. Sta. 30+079
b. Sta. 37+598
Given:
G₁ = -5%
c. 296.41 m
d. 302.16 m
CURVES
c. Sta. 27+973
d. Sta. 21+055
curve
e is -5%
intersection is
of the curve is
c. Sta. 19+947.02
d. Sta. 20+551.47
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