The following consecutive readings were taken with auto level and a staff of length 4 m along the centre line of under constructed road having continuously sloping ground at a constant interval of 20 metres: 3.105, 2.120, 1.115, 0.410, 3.655, 2.310, 1.275, 0.310, 3.310, 2.310, 1.200, 0.430 The reduced level of last station was 200.200 m. Rule out the page of level book and enter the readings. Calculate the reduced level of the points by rise and fall method. Also, find the gradient of the line joining the first and last points

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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The following consecutive readings
were taken with auto level and a staff
of length 4 m along the centre line
of under constructed road having
continuously sloping ground at a
constant interval of 20 metres:
3.105, 2.120, 1.115, 0.410, 3.655,
2.310, 1.275, 0.310, 3.310, 2.310,
1.200, 0.430
The reduced level of last station was
200.200 m. Rule out the page of level
book and enter
the readings. Calculate the reduced
level of the points by rise and fal
method. Also, find the gradient of the
line joining the first and last points.
Transcribed Image Text:The following consecutive readings were taken with auto level and a staff of length 4 m along the centre line of under constructed road having continuously sloping ground at a constant interval of 20 metres: 3.105, 2.120, 1.115, 0.410, 3.655, 2.310, 1.275, 0.310, 3.310, 2.310, 1.200, 0.430 The reduced level of last station was 200.200 m. Rule out the page of level book and enter the readings. Calculate the reduced level of the points by rise and fal method. Also, find the gradient of the line joining the first and last points.
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