Question 1: A project consist of the following activities the duration and relationships between activities are given in table. a- Draw the network diagram. b- Determine total duration c- Determine critical path d- Determine total float for activity (G, H, D) e- Determine (Z) at Ts =55 f- Determine probability at Ts = 58 Activity optimistic Most pessimistic ТЕ predecessor likely E 10 15 10 None D 4 7 10 7 E R 4 7 10 7 E F 4 7 10 7 E C 8 13 8 K 4 8. 12 8. 2 8 14 8 R,F J 2 10 12 9 C В 6. 8 22 10 J A 10 20 11 I 6. 11 16 11 H 5 10 15 10 2 10 12 9. K.C M 4 9. 14 9. L 10 15 10 M N 6. 10 20 11 Q

Question 1: A project consist of the following activities the duration and relationships between activities are given in table. a- Draw the network diagram. b- Determine total duration c- Determine critical path d- Determine total float for activity (G, H, D) e- Determine (Z) at Ts =55 f- Determine probability at Ts = 58 Activity optimistic Most pessimistic ТЕ predecessor likely E 10 15 10 None D 4 7 10 7 E R 4 7 10 7 E F 4 7 10 7 E C 8 13 8 K 4 8. 12 8. 2 8 14 8 R,F J 2 10 12 9 C В 6. 8 22 10 J A 10 20 11 I 6. 11 16 11 H 5 10 15 10 2 10 12 9. K.C M 4 9. 14 9. L 10 15 10 M N 6. 10 20 11 Q

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Q2: Draw the network diagram (Job-on-arrow) and find the shortest possible time to finish the whole job by calculating ES, LS, EF, LF, TF, and finding the critical path, knowing that: Operation Duration in weeks A В C E F I 4 6. 2 8. 3 10 Preceding operations A A В В C+F D ---
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Construction Project Management 2021 Homework 1: By using PERT technique, answer all of the following points: 1- Develop the network diagram 2- Define the critical path and the total project duration 3- In which week, the probability of completion the project would be 95% Activity Preceding Activity a, Weeks m, Weeks b, Weeks A 4.5 8.5 9.5 ----- A, C, D 5 7 9. 7.5 8.5 12.5 D G 5 6. 7 E A 8 11 14 F G 10.5 12 13.5 G 10.5 14.5 15.5 H G 11 15 19 I G 8 10 J I 5.5 6. 6,5 В, Е, F В, Е, F, H, J B, E, F, H, J K 11.5 12.5 16.5 L 10.5 12 13.5 M 13 16 19 I 9 10 17 M 16 17.5 22 L, M, N 12 13 14 M 11 14 17 K, O 11.5 15 18,5