The differential leveling was carried out to determine the height at the new B.M.B. using the leveling instrument. Calculate the elevations for all points and complete the following table. Then, compute the arithmetical check.

The differential leveling was carried out to determine the height at the new B.M.B. using the leveling instrument. Calculate the elevations for all points and complete the following table. Then, compute the arithmetical check.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Question

The differential leveling was carried out to
determine the height at the new B.M.B. using
the leveling instrument. Calculate the elevations
for all points and complete the following table.
Then, compute the arithmetical check.
I.S.F. (-) F.S. )ELEV.
B.S. (+)
0.36
Point
H.I.
В.М.А.
--1-
61.51
www
2
0.66
-2-
3
0.81
-3--
Т.Р.1
1.84
-5--
0.93
-4--
5
2.18
-6--
2.47
-7---
Т.Р.2
0.51
1.84
-8--
7
0.86
--10--
Т.Р.3
1.61
-12--
1.19
-11--
В.М.В.
0.86
-13--
Sum B.S. - Sum F.S. =-14 m.
Last elevation - First elevation ---15- m.

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