The AON (activity on node) scheduling network diagram and associated data are given below. As part of the time-cost tradeoff process, which activity(s) would you shorten to reduce the project duration by one time unit? What is the total project direct cost with the reduced project duration?

The AON (activity on node) scheduling network diagram and associated data are given below. As part of the time-cost tradeoff process, which activity(s) would you shorten to reduce the project duration by one time unit? What is the total project direct cost with the reduced project duration?

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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Concept explainers

Types of scheduling techniques

We need to use project scheduling techniques or planning strategies in a project to align all its features so that it works seamlessly. The plan must be within the scope of the project and all its resources must be used efficiently. Given the flexibility of the project and its scope, it is difficult to plan it, but we are expected to do it because we are the ones who will be held accountable.

Question

The AON (activity on node) scheduling network diagram and associated data are given below. As part
of the time-cost tradeoff process, which activity(s) would you shorten to reduce the project duration by
one time unit? What is the total project direct cost with the reduced project duration?
Legend
Activity
Direct Cost
Duration
B
E
Normal
Crash
Activity
ID
8.
8.
Time
Cost ($)
Time
Cost ($)
A
3
40
2
90
8
80
4
160
A
C
11
60
9.
90
3
11
6
11
50
8
140
E
8.
100
160
D
F
F
5
40
4
65
11
5
G
6
70
110

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