Nama : Ahmad Mustaqim
NIM : 12100408
Kelas : 12.4B.25
The document contains two examples of calculating start and finish times (SPA and SPL) for activities. It lists the name, student number, and class of Ahmad Mustaqim, then provides two examples with activities labeled A through F and their durations. It calculates the SPA and SPL values by adding durations to previous SPA or subtracting from the final SPL.
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Tugas pert10 diagram pert ( SPA & SPL )
1. Nama : Ahmad Mustaqim
NIM : 12100408
Kelas : 12.4B.25
1.
2 C
2
2 3
A 1 6
5
2 6
0
1 A1
0 D
B 3 E
2 4
2
3 B1 1 2
2 4
2
SPA SPL
SPA1 = 0 SPL5 = SPA5 = 6
SPA2 = SPA1 + Lama Kegiatan A = 0+2 =2 SPL4 = SPL5 Lama Kegiatan E = 6 - 4 = 2
SPA3 = SPA1 + Lama Kegiatan B = 0+2 =2 SPL3 = SPL5 Lama Kegiatan D = 6 - 3 = 3
SPA4 = SPA3 + Lama Kegiatan B1 = 2+0 =2 = SPL4 Lama Kegiatan B1 = 2 0 = 2
SPA5 = SPA2 + Lama Kegiatan C = 2+3 = 5 = SPL3 = 2
= SPA3 + Lama Kegiatan D = 2+3 =5 SPL2 = SPL5 Lama Kegiatan C = 6 3 = 3
= SPA4 + Lama Kegiatan E = 2+4 =6 = SPL3 Lama Kegiatan A1 = 2 0 =2
= SPA5 = 6 = SPL2 = 2
SPL1 = SPA1 = 0
2.
2
2
2
D
A 2 E
2 3
3 B1 4
3 4 F 6
B 4 4 2 5
6
3
C
0
1 4
0
SPA SPL
SPA1 = 0 SPL5 = SPA5 = 6
SPA2 = SPA1 + Lama Kegiatan A = 0+2 = 2 SPL4 = SPL5 Lama Kegiatan F = 6 - 2 = 4
SPA3 = SPA1 + Lama Kegiatan B = 0+3 = 3 SPL3 = SPL4 Lama Kegiatan B1 = 4 - 0 = 4
SPA4 = SPA2 + Lama Kegiatan E = 2 + 2 = 4 SPL2 = SPL5 Lama Kegiatan D = 6 3 = 3
= SPA3 + Lama Kegiatan B1 = 3+0 = 3 = SPL4 Lama Kegiatan E = 4 2 =2
= SPA4 = 4 = SPL2 = 2
SPA5 = SPA2 + Lama Kegiatan D = 2 + 3 = 5 SPL1 = SPA1 = 0
= SPA4 + Lama Kegiatan F = 4 + 2 = 6
= SPA1 + Lama Kegiatan C = 0 + 4 = 4
= SPA5 = 4