The activities, duration, and cost under normal and accelerated (crashed) conditions for a network diagram are shown in the accompanying table.  Determine the critical path of the project under normal conditions

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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The activities, duration, and cost under normal and accelerated (crashed) conditions for a network diagram are shown in the accompanying table.

 Determine the critical path of the project under normal conditions

Activity
A
B
C
D
E
F
G
H
I
J
K
L
M
Node
1 to 2
2 to 3
2 to 4
4 to 3
3 to 5
5 to 6
3 to 7
7 to 6
6 to 8
3 to 9
9 to 10
8 to 10
10 to 11
Duration, days
Cost, pesos
Accelerated Normal Accelerated
2
6800
7200
6
24200
26800
4
8000
8000
3
6000
6900
2
5800
5800
4
7200
7550
3
8400
9000
1
4500
5200
5
9300
9700
5
5300
5900
7
29100
32100
1
1200
1200
2
8700
9000
Normal
3
8
4
6
2
5
4
2
7
6
10
1
3
Transcribed Image Text:Activity A B C D E F G H I J K L M Node 1 to 2 2 to 3 2 to 4 4 to 3 3 to 5 5 to 6 3 to 7 7 to 6 6 to 8 3 to 9 9 to 10 8 to 10 10 to 11 Duration, days Cost, pesos Accelerated Normal Accelerated 2 6800 7200 6 24200 26800 4 8000 8000 3 6000 6900 2 5800 5800 4 7200 7550 3 8400 9000 1 4500 5200 5 9300 9700 5 5300 5900 7 29100 32100 1 1200 1200 2 8700 9000 Normal 3 8 4 6 2 5 4 2 7 6 10 1 3
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