Solution. 1- H.I method H.I = B.M Elev. Elev. H.I - Staff Reading (I.S or F.S) No. Point B.S F.S 1 2 3 4 5 6 7 8 9 A B C D E F G H I Σ + B.S. 0.915 3.145 2.315 1.292 Solution. 2- Rise and Fall method # point B.S 1 A 2 B 3 C 4 D 5 E 6 F 7 G 8 H 9 1 0.915 3.145 2.315 1.292 7.667 I.S I.S 2.112 1.215 3.315 1.550 2.112 1.215 3.315 1.550 F.S 2.672 1.725 3.623 2.672 1.725 3.623 2.355 2.355 10.375 Rise 1.033 0.897 1.930 H.I 324.215 324.688 325.278 322.947 Fall Elev. (m) 323.300 321.543 322.576 323.473 322.963 321.963 321.655 321.397 320.592 1.757 0.510 1.000 0.308 0.258 0.805 4.638 Elev. (m) 323.300 321.543 322.576 323.473 322.963 321.963 321.655 321.397 320.592 Remarks B.M. Solution. 2- Rise and Fall method Check the calculations: EBSEFS=Σ Rises - Σ Falls Last Elev. - First Elev. 7.667 10.375 = 1.930 - 4.638 = 320.592 - 323.300= -2.708 18 00 a 19 Remarks B.M 20

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Please just review and explain how it is perpetuated in both ways.

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Solution.
1- H.I method
H.I B.M
Elev.
Elev. H.I - Staff Reading (I.S or F.S)
F.S
No. Point B.S
1
A
2 B
3
C
4
D
5
E
F
G
H
6
7
8
9
I
+ B.S
# point B.S
1
A
2
B
3
C
4
D
5
E
6 F
7 G
8 H
9 I
Σ
0.915
3.145
2.315
Solution.
2- Rise and Fall method
1.292
0.915
3.145
2.315
1.292
7.667
Solution.
I.S
I.S
2.112
1.215
3.315
1.550
2.112
1.215
1.550
3.315
F.S
2.672
1.725
3.623
2.672
1.725
3.623
2.355
2.355
10.375
Rise
1.033
0.897
1.930
H.I
324.215
324.688
325.278
322.947
Fall
Elev. (m)
323.300
321.543
322.576
323.473
322.963
321.963
321.655
321.397
320.592
1.757
0.510
1.000
0.308
0.258
0.805
4.638
Elev. (m)
323.300
321.543
322.576
323.473
322.963
321.963
321.655
321.397
320.592
Remarks
B.M
2- Rise and Fall method
Check the calculations:
EBS EFS = Σ Rises - Σ Falls Last Elev. - First Elev.
7.667 10.375 = 1.930 - 4.638 = 320.592 323.300= -2.708
18
19
Remarks
B.M.
20
Transcribed Image Text:Solution. 1- H.I method H.I B.M Elev. Elev. H.I - Staff Reading (I.S or F.S) F.S No. Point B.S 1 A 2 B 3 C 4 D 5 E F G H 6 7 8 9 I + B.S # point B.S 1 A 2 B 3 C 4 D 5 E 6 F 7 G 8 H 9 I Σ 0.915 3.145 2.315 Solution. 2- Rise and Fall method 1.292 0.915 3.145 2.315 1.292 7.667 Solution. I.S I.S 2.112 1.215 3.315 1.550 2.112 1.215 1.550 3.315 F.S 2.672 1.725 3.623 2.672 1.725 3.623 2.355 2.355 10.375 Rise 1.033 0.897 1.930 H.I 324.215 324.688 325.278 322.947 Fall Elev. (m) 323.300 321.543 322.576 323.473 322.963 321.963 321.655 321.397 320.592 1.757 0.510 1.000 0.308 0.258 0.805 4.638 Elev. (m) 323.300 321.543 322.576 323.473 322.963 321.963 321.655 321.397 320.592 Remarks B.M 2- Rise and Fall method Check the calculations: EBS EFS = Σ Rises - Σ Falls Last Elev. - First Elev. 7.667 10.375 = 1.930 - 4.638 = 320.592 323.300= -2.708 18 19 Remarks B.M. 20
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