Ingeniero De Sistemas

Activ | Descripcion | Procedentes | Duracion dias |
A | REALIZAR PLANOS | ------------- | 1 |
B | EXCAVAR LA CIMENTACION | A | 1 |
C | COLOCAR EL HORMIGON | A | 2 |
D | ARMAR VARILLAS Y ESTRIBOS | A | 4 |
E | COLOCAR LAS VARILLAS | B | 6 |
F | EL FORJADO Y HORMIGONEADO | B | 5 |
G | TERMINAR CIMENTACION Y MUROS | C | 3 |
H | INTRODUCIR TUBOS PVC EM LAS PAREDES | D | 6 |
I |ELABORACION DE LA ESCALERA | F,G,H | 4 |
J | COLOCAR VIGAS | F,G.H | 3 |
K | LLENADO DE TODAS LAS VIGAS | E,I | 5 |
L | INSTALCION DE TUBERIAS DESAGUE Y ELECTRICIDAD | J | 1 |
M | LLENADO DE PISO | K,L | 5 |
N | CREACION DE DIVISIONES | M | 3 |
O | ACABADO INTERIORES | O | 3 |

DIAGRAMA DE RED
13

15 15
13

15 15
14

20 20
14

20 20K 5
6

8 15
6

8 15
2

1 1
2

1 1
1

0 0
1

0 0
3

2 6
3

2 6

A 1 B 1 E 6
10

11 11
10

11 11
15

25 25
15

25 25I 4 M 5
7

7 11
7

7 11
F 5
4

3 8
4

3 8
D 4 C 2
5

5 5
5

5 5
L 1
8

6 11
8

6 11
16

28 28
16

28 28
G 3N 3

11

11 16
11

11 16
12

14 19
12

14 19

9

11 11
9

11 11
H 6 J 3
17

31 31
17

31 31
O 3

2- | CALCULOS: |
  | 2.1 - TMPP |
  | P1 = 0 |
  | Pj = max {Pi + Tij} |
  |   |
  | P1 =0 |
  | P2 = P1 + tA = 0 + 1 = 1 |
  | P3 = P2 + tB = 1 + 1 = 2 |
  | P4 = P2 + tc = 1 + 2 = 3 |
  | P5 = P2+ tD = 1 + 4 = 5 |
  | P6 = P3+ tE = 2 + 6 = 8 |
  | P7= P3+ tF = 2 + 5 = 7 |
  | P8 = P4+ tG = 3 + 3 = 6 |
  | P9 = P5+ tH = 5 + 6 = 11 |
  | P10 = Max {P9+ 0 , P8+ 0 + P7+ 0} = Max {11 , 6, 7} = Max= 11 |
  | P11 = Max {P9+ 0 , P8+ 0 + P7+ 0} = Max {11, 6, 7} = Max= 11 |
  | P12 = P11 + tJ = 11 + 3 = 14 |
  | P13 = Max {P6+ 0 , P10+ tI }= Max {8 , 15}= Max= 15 |
  | P14 = P13 + tK = 15 + 5 = 20 |
  | P15 = P14 + tM = 20 + 5 = 25 |
  | P16 = P15 + tN = 25 + 3 = 28 |
  | P17 = P16 + tO = 28 + 3 = 31 2.2. TMTP |
|
Ti = min {tj - tij} |
  |
T17 = 31 |
T16 = T17 - tQ = 31 - 3 = 28 |
T15 = T16 - tN = 28 - 3 =25 |
T14 = T15 - tM = 25 - 5 = 20 |
T13 = T14 - tK = 20 - 5 = 15 |
T12 = T14 - tL = 20 - 1 = 19 |
T11 = T12 - tJ = 19 - 3 = 16 |
T10 = T11 - tK = 13 - 2 = 11 |
T9 =min{T11 - 0,T10 - 0}=min{16,11} =min=11 |
T8 =min{T11 - 0,T10 - 0}=min{16,11} =min=11 |
T7 =min{T11 - 0,T10 - 0}=min{16,11} =min=11 |
T6 = T13 - 0 = 15 - 0 = 15 |
T5 = T9 - tH = 11 - 6 = 5 |
T4 =T8 - tG = 11 - 3 = 8 |
T3 = min{T7 - TF,T6 - TE}=min{6,9}=min=6 |
T2 = min{T5 - TD,T4 - TC ,T3 - TB }=min{1,6,5}=min=1 |
T1 = T2 - tA = 1 - 1= 0 |
|

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2.3. HOLGURAS TOTALES |
  |   |   |
HT(ij) = tj - Pi - Tij |   |
  |   |   |
HT(A) = HT (1, 2) = T2 - P1 - TA |
HT(A) = | 1 - 0 - 1 = 0 |   |
HT(B) = HT (2, 3) = T3 - P2 - TB |
HT(B) = | 6 - 1 - 1 = 4 |  |
HT(C) = HT (2, 4) = T4 - P2 - TC |
HT(C) = | 8 - 1 - 2 = 5 |   |
HT(D) = HT (2, 5) = T5 - P2 - TD |
HT(D) = | 5- 1 - 4 = 0 |   |
HT(E) = HT (3, 6) = T6 - P3 - TE |
HT(E) = | 15 - 2 - 6 = 7 |   |
HT(F) = HT (3, 7) = T7 - P3 - TF |
HT(F) = | 11 - 2 - 5 = 0 |   |
HT(G) = HT (4, 8) = T8 – P4 - TG |
HT(G) = | 11 - 3 - 3 = 5 |   |
HT(H) = HT (5, 9) = T9 - P5 -...