For Exercise 14
Ex.14-1
Objective
B.S. (m)
I.S. (m)
F.S. (m)
Rise (m)
Fall (m)
R.L. (m)
Remarks
H.I. (m)
1
0.780
218.750
A. Bench Mark
219.53
2
1.535
0.755
217.995
3
1.955
0.420
217.575
4
2.430
0.475
217.100
5
2.985
0.555
216.545
6
1.155
3.480
0.495
216.050
CP2
217.205
7
1.960
0.805
215.245
8
2.365
0.405
214.840
9
0.935
3.640
1.275
213.565
214.500
10
1.045
0.110
213.455
11
1.630
0.585
212.870
12
2.545
0.915
211.955
å
2.87
9.665
å B.S. - å F.S. = 2.870 - 9.665 = -6.795 m å Rise - å Fall = - 6.795 m Last R.L. – First R.L. = -6.795 m Gradient (fall) = [6.795 / (11 x 30)] = 1 in 48.565 (downward from A)
å B.S. - å F.S. = 2.870 - 9.665 = -6.795 m
å Rise - å Fall = - 6.795 m
Last R.L. – First R.L. = -6.795 m
Gradient (fall) = [6.795 / (11 x 30)] = 1 in 48.565 (downward from A)
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