Transcript
Page 1: PROJECT SCHEDULE   ( I )

PROJECT SCHEDULE (I)

ISMU KUSUMANTO

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ACTIVITY ON NODE (AON)

Metode penjadwalan proyek dengan memfokuskan perhitungan berdasarkan node (catatan didalam box). Node digambarkan sebagai berikut :

Dimana,ES : Early Start (Start paling awal)ID : Identification EF : Early Finish (Finish paling awal)SLK : Slack (Selisih)Res : Resource (Sumber daya)LS : Late Start (Start terakhir)Dur : Duration (jangka waktu)LF : Late Finish (Finish terakhir)

ES ID EF

SLK Res SLK

LS LFDur

ES ID EF

SLK Act Name

LS LFDur

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EXAMPLE

10 H 25

Study

15

25 X 60

0 Act Name

25 6035

5 G 10

0 Report

5

ES ID EFSLK Act Name

LS LFDur

LS – ES = SlackLF ESES + Dur = EFLF – Dur = LS

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KETENTUAN

AON harus dimulai dengan node pembuka dan node penutup

0 A 35

0 Opening

0 3535

35 X 70

0 Closing

35 7035

ES ID EFSLK Act Name

LS LFDur

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KETENTUAN

Jika terdapat dua prodecessor (node pendahuluan) maka dipilih EF terbesar.

20 E 35

165 Study

185 20015

ES ID EFSLK Act Name

LS LFDur

30 G 200

0 Plan

30 200170

200 H 235

0 Action

200 23535

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Untuk backward (arus balik), maka LS terkecil yang dipilih

5 E 20

0 Plan

5 2015

5 G 15

5 Study

10 2010ES ID EFSLK Act Name

LS LFDur

0 H 5

0 Opening

0 55

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Slack = 0 menunjukkan sebagai lintasan kritis

5 E 20

0 Plan

5 2015

5 G 15

5 Study

10 2010

0 H 5

0 Opening

0 55

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PROBLEM

ACTIVITY PREDECESSOR TIMEABCDEFGH

NoneAAA

B,CB,C,D

FE,G

5151051510

17035

Buatlah time schedule proyek tersebut

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PENYELESAIAN

5 B 20

0 Plan

5 2015

5 C 15

5 Study

10 2010

ES ID EFSLK Act Name

LS LFDur

0 A 5

0 Opening

0 55

5 D 10

10 Learn

15 205

20 F 30

0 Action

20 3010

20 E 35

165 Do

185 20015

30 G 200

0 Work

30 200170

200 H 235

0 Report

200 23535

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LATIHAN

10

Activity Prodessesor TimeA NONE 5B A 7C A 10D B 12E B,C 15F C 8G E,F 6H G 5I F 12J H,I 5

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JAWABAN

1111

5 B 12

3 Plan

8 157

5 C 15

0 Study

5 1510

ES ID EF

SLK Act Name

LS LFDur

0 A 5

0 Opening

0 55

5 F 12

10 Learn

21 298

15 E 30

0 Action

15 3015

12 D 24

17 Do

29 4112

30 G 36

0 Work

30 366

36 H 41

0 Report

36 415

12 I 24

17 Report

29 4112

41 J 46

0 Report

41 465

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