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. 1 I.S. F.S. Rise Fall R.L. Remarks 3.150 BM 75 2 1.770 0.700 С.Р. 3 2.200 4. 1.850 С.Р. 5 2.440 0.010 6. 1.100 С.Р. 7 1.185 2.010 222.200 СР. 8 -2.735 Staff held inverted 1.685 4.420 С.Р. 10 1.525 0.805 BM 74 Σ 12.055 9,
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. 1 I.S. F.S. Rise Fall R.L. Remarks 3.150 BM 75 2 1.770 0.700 С.Р. 3 2.200 4. 1.850 С.Р. 5 2.440 0.010 6. 1.100 С.Р. 7 1.185 2.010 222.200 СР. 8 -2.735 Staff held inverted 1.685 4.420 С.Р. 10 1.525 0.805 BM 74 Σ 12.055 9,
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
Geometric space
![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.
1
I.S.
F.S.
Rise
Fall
R.L.
Remarks
3.150
BM 75
2
1.770
0.700
С.Р.
3
2.200
4.
1.850
С.Р.
5
2.440
0.010
1.100
С.Р.
7
1.185
2.010
222.200
СР.
-2.735
Staff held
inverted
1.685
4.420
С.Р.
10
1.525
0.805
BM 74
Σ
12.055
9,](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4cf7f2da-191d-4bc0-996c-65b53dcae27b%2F1b4abf8b-85cf-4f36-a19d-46fb9b80635e%2Flxvpg9m_processed.jpeg&w=3840&q=75)
Transcribed Image Text: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.
1
I.S.
F.S.
Rise
Fall
R.L.
Remarks
3.150
BM 75
2
1.770
0.700
С.Р.
3
2.200
4.
1.850
С.Р.
5
2.440
0.010
1.100
С.Р.
7
1.185
2.010
222.200
СР.
-2.735
Staff held
inverted
1.685
4.420
С.Р.
10
1.525
0.805
BM 74
Σ
12.055
9,
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