Draw the network diagram. Determine total duration Determine critical path
Draw the network diagram. Determine total duration Determine critical path
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:Question 1: A project consist of the following activities the duration and relationships between
activities are given in table.
a- Draw the network diagram.
b- Determine total duration
- Determine critical path
d- Determine total float for activity (G, H, D)
e- Determine (2) at Ts =55
f- Determine probability at Ts = 58
optimistic Most pessimistic
likely
10
Activity
TE
predecessor
5
15
10
None
D
4
7.
10
7.
R.
4
7.
10
4
10
E
3
8
13
D
K
4
12
R.
L.
14
8
R,F
2.
10
12
C
6.
22
10
J
A
6
10
20
11
В
11
16
11
H
H.
5
10
15
10
G
2
10
12
K.C
4
9.
10
14
15
20
9.
5
10
M
6.
10
11
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