Q2) the following consecutive staff reading were taken on pegs at 15m interval on a continuously slopping ground: 0.895, 1.305, 2.800 (C.P), 1.960, 2.690, 3.255 (C.P), 2.120, 2.825, 3.450, 3.895(C.P), 1.685, 2.050 (I.S on Stn. A). R.L. of station A where the reading 2.050 was taken is known to be 50.250m. From the last position of the instrument two stations B and C with R.L 50.800 and 51.000 respectively are to be established without disturbing the instrument. a) Workout the staff reading at B and CX and complete all the work and check in level book form. b) Compute the gradient of line connecting the first and last point.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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Q2) the following consecutive staff reading were taken on pegs at 15m interval on a
continuously slopping ground:
0.895, 1.305, 2.800 (C.P), 1.960, 2.690, 3.255 (C.P), 2.120, 2.825, 3.450, 3.895(C.P),
1.685, 2.050 (I.S on Stn. A). R.L. of station A where the reading 2.050 was taken is
known to be 50.250m.
From the last position of the instrument two stations B and C with R.L 50.800 and 51.000
respectively are to be established without disturbing the instrument.
a) Workout the staff reading at B and CX and complete all the work and check in
level book form.
b) Compute the gradient of line connecting the first and last point.
Transcribed Image Text:Q2) the following consecutive staff reading were taken on pegs at 15m interval on a continuously slopping ground: 0.895, 1.305, 2.800 (C.P), 1.960, 2.690, 3.255 (C.P), 2.120, 2.825, 3.450, 3.895(C.P), 1.685, 2.050 (I.S on Stn. A). R.L. of station A where the reading 2.050 was taken is known to be 50.250m. From the last position of the instrument two stations B and C with R.L 50.800 and 51.000 respectively are to be established without disturbing the instrument. a) Workout the staff reading at B and CX and complete all the work and check in level book form. b) Compute the gradient of line connecting the first and last point.
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