You have prepared the following schedule for a project in which the key resource is a tractor. There are three tractors available to the project. The resource requirements are as shown in the diagrams below. Develop a resource-constrained schedule. Use the parallel method and heuristics given. Be sure to update each period as the computer would do.
You have prepared the following schedule for a project in which the key resource is a tractor. There are three tractors available to the project. The resource requirements are as shown in the diagrams below. Develop a resource-constrained schedule. Use the parallel method and heuristics given. Be sure to update each period as the computer would do.
Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
Section: Chapter Questions
Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...
Related questions
Question
List the order in which you
first
second
third
forth
fifth
sixth
![You have prepared the following schedule for a project in which the key resource is a tractor. There are three tractors available to the
project. The resource requirements are as shown in the diagrams below. Develop a resource-constrained schedule. Use the parallel
method and heuristics given. Be sure to update each period as the computer would do.
0
0
0
1 6
1 0
6
6
02
5
1
2
1
1 5 6
6
1
7
3 10
2
1
4
11
6 4
11
0 1
0
6 5 11
5 5
3
8
S
8
2
3
3 11
Legend
ES ID EF
SLK RES SLK
LS DUR LF
11
03
6 13
303
11 2 13
Use the following order of heuristics: 1. Minimum slack, 2. Smallest duration, 3. Lowest identification number](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9dff2780-54f7-4bd1-9716-9f5729efb16c%2F875fc81e-2d39-494d-ac33-2e1c242eaf8a%2Fjgg5qbn_processed.png&w=3840&q=75)
Transcribed Image Text:You have prepared the following schedule for a project in which the key resource is a tractor. There are three tractors available to the
project. The resource requirements are as shown in the diagrams below. Develop a resource-constrained schedule. Use the parallel
method and heuristics given. Be sure to update each period as the computer would do.
0
0
0
1 6
1 0
6
6
02
5
1
2
1
1 5 6
6
1
7
3 10
2
1
4
11
6 4
11
0 1
0
6 5 11
5 5
3
8
S
8
2
3
3 11
Legend
ES ID EF
SLK RES SLK
LS DUR LF
11
03
6 13
303
11 2 13
Use the following order of heuristics: 1. Minimum slack, 2. Smallest duration, 3. Lowest identification number
![Use the following order of heuristics: 1. Minimum slack, 2. Smallest duration, 3. Lowest identification number
Schedule resource load chart with ES and slack updates.
1
2
3
4
5
6
ID Resource Duration ES LF
1
6
2
2
1
2
3
5
4
SL TP 1 TP 2 TP 3 TP 4 TP 5 TP 6 TP 7 TP 8 TP 9 TP 10 TP 11 TP 12 TP 13 TP 14 TP 15
0 6 0
0
6
1
6
11
1
6 11 0
5 11 3
11 13 0
5
3
2
Note: Recall, in the schedule resource load chart the time-constrained scheduling interval (ES through LF) has been shaded. Any
resource scheduled beyond the shaded area will delay the project. "TP" stands for time period.
How long will the project take if it was NOT resource-constrained?
time periods.
How long will the resource-constrained project take?
time periods.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9dff2780-54f7-4bd1-9716-9f5729efb16c%2F875fc81e-2d39-494d-ac33-2e1c242eaf8a%2F9ff3yvp_processed.png&w=3840&q=75)
Transcribed Image Text:Use the following order of heuristics: 1. Minimum slack, 2. Smallest duration, 3. Lowest identification number
Schedule resource load chart with ES and slack updates.
1
2
3
4
5
6
ID Resource Duration ES LF
1
6
2
2
1
2
3
5
4
SL TP 1 TP 2 TP 3 TP 4 TP 5 TP 6 TP 7 TP 8 TP 9 TP 10 TP 11 TP 12 TP 13 TP 14 TP 15
0 6 0
0
6
1
6
11
1
6 11 0
5 11 3
11 13 0
5
3
2
Note: Recall, in the schedule resource load chart the time-constrained scheduling interval (ES through LF) has been shaded. Any
resource scheduled beyond the shaded area will delay the project. "TP" stands for time period.
How long will the project take if it was NOT resource-constrained?
time periods.
How long will the resource-constrained project take?
time periods.
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