POBLEMS: 1.From the given data below compute the following: a) elevations of TPs and Benchmark 2 (BM2). The ground slope of the survey location is relatively uniform. b) Difference in elevation between TP1 and TP7 and between BM1 and BM2 c) Assuming that the horizontal distance between BM1 and BM2 is 350m, express the slope of the ground from Bm1 to BM2 in percent, degrees, grads, and in mils.
POBLEMS: 1.From the given data below compute the following: a) elevations of TPs and Benchmark 2 (BM2). The ground slope of the survey location is relatively uniform. b) Difference in elevation between TP1 and TP7 and between BM1 and BM2 c) Assuming that the horizontal distance between BM1 and BM2 is 350m, express the slope of the ground from Bm1 to BM2 in percent, degrees, grads, and in mils.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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FUNDAMENTALS OF
Transcribed Image Text:Data:
Points/Station
Backsight
(BS)m
Height of Instrument
Foresight
Elevation
(HI)m
(FS)m
BM1
1.34
No FS
100
ТР1
1.45
2.48
ТР2
2.10
1.52
ТРЗ
1.90
1.56
ТР4
1.40
2.10
ТР5
1.94
1.65
ТР6
2.15
2.23
TP7
1.87
1.66
ТР8
1.28
1.22
ТР9
2.10
1.92
TP10
1.88
1.62
TP11
1.90
1.78
ТР12
1.44
1.32
TP13
1.68
1.72
TP14
2.20
1.32
TP15
2.42
2.36
TP16
1.10
2.00
BM2
NO BS
2.44
Transcribed Image Text:POBLEMS:
1.From the given data below compute the following:
a) elevations of TPs and Benchmark 2 (BM2). The ground slope of the survey
location is relatively uniform.
b) Difference in elevation between TP1 and TP7 and between BM1 and BM2
c) Assuming that the horizontal distance between BM1 and BM2 is 350m, express
the slope of the ground from Bm1 to BM2 in percent, degrees, grads, and in mils.
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