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.

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List the order in which you scheduled the activities of the resource-constrained project.

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
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.
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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