Name Initial Accelerated Activity Successor Time Cost Time Extra A В, Е 2 wk $2 Same None B 3 wk $3 1 wk $5 C D, G 3 wk $3 2 wk $6 D H 2 wk $2 1 wk $2 E F 2 wk $2 Same None F 2 wk $2 1 wk $3 G H 3 wk $3 2 wk $2 H 2 wk $2 1 wk $3 B D 3 wk 3 wk 2 wk A 2 wk 2 wk E F G 2 wk 2 wk 3 wk

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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Examine the network schedule with its activities, their durations,
and initial cost plus extra cost for acceleration in the
table. Draw its network diagram, determine the critical
path, perform a time–cost trade-off analysis to minimize the
total project duration and accelerated cost, and record your
steps.

Name
Initial
Accelerated
Activity
Successor
Time
Cost
Time
Extra
A
В, Е
2 wk
$2
Same
None
B
3 wk
$3
1 wk
$5
C
D, G
3 wk
$3
2 wk
$6
D
H
2 wk
$2
1 wk
$2
E
F
2 wk
$2
Same
None
F
2 wk
$2
1 wk
$3
G
H
3 wk
$3
2 wk
$2
H
2 wk
$2
1 wk
$3
Transcribed Image Text:Name Initial Accelerated Activity Successor Time Cost Time Extra A В, Е 2 wk $2 Same None B 3 wk $3 1 wk $5 C D, G 3 wk $3 2 wk $6 D H 2 wk $2 1 wk $2 E F 2 wk $2 Same None F 2 wk $2 1 wk $3 G H 3 wk $3 2 wk $2 H 2 wk $2 1 wk $3
B
D
3 wk
3 wk
2 wk
A
2 wk
2 wk
E
F
G
2 wk
2 wk
3 wk
Transcribed Image Text:B D 3 wk 3 wk 2 wk A 2 wk 2 wk E F G 2 wk 2 wk 3 wk
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