Q/ on the (+ profile) vertical vertical curve. The table below represents the reading of the ruler (rod reading) using the leveling device in the leveling work along the center line of a proposed road. Level Setup Observed Station Rod Reading (m) Elevation (m) A=0+00 B-0+50 4.365 1.045 B=0+50 2.150 1.58 1.880 C- 1+00 D= 1+50 E-2+00 2.030 E-2+00 1.950 3. F-2+50 G-3+00 1.390 1.500 H= 3+50 1.700 H-3+50 1.600 1=4-00 3.850 100 m If the proposed central line consists of two "two grade lines", the first from the station (0+00) to the station (2+00) and its slope% 3 + = 18, and the second from the station (2+00) to the station (4+00) Its slope is% 2-= g2:and there was a vertical curve connecting the two slopes, starting at the station (1+00) and ending at the station (3+00). If you know that the height of the first slope line in station (0+00) is equal to the natural ground height of shift A It passes through point (A): 1Calculate the ground height for all stations of the central line? 2 Calculate the amount of "cut" or "land" in all the central line stores?

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Q/on the (+ profile) vertical vertical curve. The table below represents the
reading of the ruler (rod reading) using the leveling device in the leveling
work along the center line of a proposed road.
Level Setup Observed Station
Rod Reading (m) Elevation (m)
4.365
1.045
A=0+00
B-0+50
2.150
1.58
1.880
B=0+50
C - 1+00
D 1+50
E- 2+00
2.030
E-2+00
1.950
F- 2+50
G-3+00
1.390
1.500
H= 3+50
1.700
H-3+50
1,600
4
1-4-00
3.850
100 m
If the proposed central line consists of two "two grade lines", the first from
the station (0+00) to the station (2+00) and its slope% 3 + = 18, and the
second from the station (2+00) to the station (4+00) Its slope is% 2- =
g2:and there was a vertical curve connecting the two slopes, starting at the
station (1+00) and ending at the station (3+00). If you know that the height
of the first slope line in station (0+00) is equal to the natural ground height
of shift A It passes through point (A):: 1Calculate the ground height for all
stations of the central line? 2 Calculate the amount of "cut" or "land" in all
the central line stores?
2.
Transcribed Image Text:Q/on the (+ profile) vertical vertical curve. The table below represents the reading of the ruler (rod reading) using the leveling device in the leveling work along the center line of a proposed road. Level Setup Observed Station Rod Reading (m) Elevation (m) 4.365 1.045 A=0+00 B-0+50 2.150 1.58 1.880 B=0+50 C - 1+00 D 1+50 E- 2+00 2.030 E-2+00 1.950 F- 2+50 G-3+00 1.390 1.500 H= 3+50 1.700 H-3+50 1,600 4 1-4-00 3.850 100 m If the proposed central line consists of two "two grade lines", the first from the station (0+00) to the station (2+00) and its slope% 3 + = 18, and the second from the station (2+00) to the station (4+00) Its slope is% 2- = g2:and there was a vertical curve connecting the two slopes, starting at the station (1+00) and ending at the station (3+00). If you know that the height of the first slope line in station (0+00) is equal to the natural ground height of shift A It passes through point (A):: 1Calculate the ground height for all stations of the central line? 2 Calculate the amount of "cut" or "land" in all the central line stores? 2.
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