b. The surveyor's first reading was to TBM 41 with reading 5.76, she then took the following readings (see table below) and closed the survey with reading 5.77 to TBM 41. Station 1 2 Rod reading 2.21 3.54 5.71 4.52 4.85 TP1 6 7 8 9 3 4 5 2.58 12.55 14.65 8.26 16.84 11.54 21.55 5.11 5.48 TP2 4.84 5.42 TP3 6.24 11- TP4 5.57 10 0.87 6.31 BM B BM A Calculate the elevation of all the points she surveyed and the misclosure in the survey.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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b. The surveyor's first reading was to TBM 41 with reading 5.76, she then took the
following readings (see table below) and closed the survey with reading 5.77 to TBM 41.
Station
1
2
Rod reading 2.21 3.54
5.71
4.52
4.85
TP1
3
2.58
5.11
4
12.55
5.48
TP2
5
6
7
8
14.65 8.26 16.84 11.54
4.84
5.42
TP3
6.24
TP4
9
21.55
5.57
4
10
0.87
6.31
BM B
BM A
Calculate the elevation of all the points she surveyed and the misclosure in the survey.
Transcribed Image Text:b. The surveyor's first reading was to TBM 41 with reading 5.76, she then took the following readings (see table below) and closed the survey with reading 5.77 to TBM 41. Station 1 2 Rod reading 2.21 3.54 5.71 4.52 4.85 TP1 3 2.58 5.11 4 12.55 5.48 TP2 5 6 7 8 14.65 8.26 16.84 11.54 4.84 5.42 TP3 6.24 TP4 9 21.55 5.57 4 10 0.87 6.31 BM B BM A Calculate the elevation of all the points she surveyed and the misclosure in the survey.
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