Q1/B/ For the project data in Table below, answer the following questions: a) Draw an AOA network of the project and Perform forward path and backward path calculations with critical path identification? b) What are the effect of delaying activities C by 2 days and D by 20 days? Duration Immediate Activity (day) predecessor A 10 В 15 A C 10 A D 10 C E 5 C F 5 C G 20 В H. 5 F, B I 10 G J 8 H, E,D K 5 I,J

Q1/B/ For the project data in Table below, answer the following questions: a) Draw an AOA network of the project and Perform forward path and backward path calculations with critical path identification? b) What are the effect of delaying activities C by 2 days and D by 20 days? Duration Immediate Activity (day) predecessor A 10 В 15 A C 10 A D 10 C E 5 C F 5 C G 20 В H. 5 F, B I 10 G J 8 H, E,D K 5 I,J

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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Problem 3 Solve the scheduling data for the following project and compute the relevant information and include the information on your network (Draw the network using the activity on the node schedule technique to implement the Critical Path Method (CPM), Precedence diagramming to determine the critical path (CP) and all of the relevant information for the project). Feel free to use any of these two node designs (Use ES for the first activity = 0) Highlight the overall duration of the project with the critical path Activity ES Activities EF ES Duration LS Cr. Duration TE EF FF TF LF LS FF LF Activities' label Duration IPA A 6 4 A A D A E 3 F 5 С. D G E, F H 8 F I 9 D J 8 G K 4 G, H 4 I M 5 K, L
Using the activity list below and any appropriate drawing tool, create a complete network diagram using the precedence method showing Activity, Duration, ES, EF, LS, LF and Slack per activity: ACTIVITY A B C D E F G H DURATION 5 12 20 15 15 30 12 8 PREDECESSOR A B B B C, D E, F G
Q2/ For the project data in Table below, answer the following questions: a) Draw an AOA network of the project and Perform forward path and backward path calculations with critical path identification? b) What are the effeet of delaying activities C by 2 days and D by 20 days? Duration Immediate Activity (day) predecessor A 20 23 D. 19 A. 16 24 G 18 E. B H 4 D,E, B I 10 G.D
Activity A (BCDEFGH 4. For the following schedule, draw the node network, perform the CPM calculations, mark the critical path, and complete the table. с Duration 6 2 8 5 3 6 5 2 Q Search U IPA A A, B B D, E C, D F, G ES O EF 0 LS ** LF TF FF 4 1 F*
SET A ACTIVITY (NODES) IMMEDIATE DURATION (DAYS) A 20 10 A 15 15 26 15 40 50 H 20 E,G,H 6. K 12 FIND: 1. DRAW THE ACTIVITIES USING ARROW NETWORK. 2. CALCULATE AND DRAW THE CRITICAL PATH, EARLIEST START, EARLIEST FINISH, LATEST START, LATEST FINISH, AND ACTIVITY SLACK. 3. TABULATE NODES (ACTIVITIES), DURATION, ES, LS, AND SLACK
Q2) A precedence diagram network is shown below. The To, Tm, Tp durations are shown for each activity. What is the probability (in percent) of completing the project in 7O days? F 15, 20, 25 9, 13, 20 20, 26, 33 H. 2,4,6 5, 6, 7 E G 15, 18, 28 19, 22, 26 10, 17, 26
For the project data in Table below, draw an AON Network for the project? Activity Duration predecessor A 8. C E A В, Е С. F F 8. H D, G I 17 J 10 G, I ABCA
Problem 2. Draw the PERT-CPM diagram for the list of activities shown using Backward Pass calculation. Indicate the Late Start and Late Finish of each activity in the diagram. (Hand written) Activity Immediate Expected Predecessors Duration (weeks) A B C D E F G H I J B A, C D C F F B H, E, G 3 5 3 4 8 12 4 253
Based on the following information, Calculate the following: Daily Activity IPA Duration Resources A 2 2 A 6. 2 C A 4 4 В 3 E С, D 2 F E 1 4 Determine the end duration to complete the above activities? Select one: а. 18 O b. 19 O c. 17 O d. None O e. 16 LO
Q2: Consider the following table summarizing the details of a project: Duration (weeks) Most likely time Activity Predecessor(s) Optimistic time 4. Pessimistic time 4. 10 B 9. C. 5. 14 1 4. F 1 2 6. В.С C 1 H. 4. 4 E,G 6. (a) Construct the project network. (b) Find the expected duration and variance of each activity. (c) Find the critical path and the expected project completion time. (d) What is the probability of completing the project on or before 25 weeks'? (e) If the probability of completing the project is 0.90, find the expected project completion time. 39
a big western city is requesting federal funding for a park-and-ride project. One of the requirements in the request application is a network plan for the design phase of the project. Yousif Walker, the chief engineer, wants you to develop a project network plan to meet this requirement. He has gathered the activity time estimates and their dependencies shown here. Draw your project network by AOA method with T box, computing the activity early, late, and slack times. Mark the critical path. Using this legend: Legend of AOA Slack ES LF LS EF ID Time Predecessor None A 5 Description Survey Soil report Traffic design B A 20 C A 30 D A 5 Lot layout Approve design E B, C, D 80+N F illumination E 15 G Drainage E 30 H Landscape E 25 I Signing E 20 J Bid proposal F, G, H, I 10 *N= student's number. N=30
Data for a single relationship (FTS) precedence network are given below. Construct the overlapping precedence network for this project. Label each activity with its proper number, name, and duration. 13.7 Activity Duration Depends upon A 2 Start B 3 A Continue B Finish B 2 Start B, Start C Continue B Start C 8 A Finish C 2 Start C 4 Continue B, Finish C Finish B, Finish C D, Start E D, Finish B, Start H Start E, Start F Finish E, Finish F, Finish H D, Finish K Start H Start C Start K D Start E 4 Finish E 1 Start F 3 Finish F 5 G 4 Start H Finish H 4 Start K Continue K 3 3 Finish K 4 Finish C, Continue K