Draw the network diagram. Determine total duration Determine critical path

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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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
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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