1- Complete all missing data and 2- perform all arithmetic checks.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:Semester 1: HW 44
Engineering Surveying 2021/2022
Q1): A field book is reproduced below in which some readings marked as (x), are
missing. The true elevation of BM 74 is 221m.
1- Complete all missing data and
2- perform all arithmetic checks.
3- Compute the misclosure Error.
Station
B.S.
I.S.
F.S.
Rise
Fall
R.L.
Remarks
3.150
BM 75
1.770
0.700
CP.
2.200
4
1.850
CP.
2440
0.010
L.100
C.P.
1.185
2.010
222.200
CP.
8.
-2.735
Staff held
inverted
1.685
4.420
C.P.
10
1.525
0.805
BM 74
3.
12.055
6.
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