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 Lot layout A 5 E B, C, D 80+N Approve design illumination F 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

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 Lot layout A 5 E B, C, D 80+N Approve design illumination F 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

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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Instructions: Solve each problem and present complete solutions. Draw the diagrams needed to present the visuals of your solutions. Use our format template for documentation. 2 The table shown lists activities for making up network diagram for a project together with the duration and costs of carrying out the work Activity Duration Cost a. What route gives critical path(use letters)? b. What is the total duration of the project? c. What is the total cost of the project? A(1-2) 6 6800 B(1-3) 8 24200 C(2-4) D(3-4) 7 8000 12 12000 E(4-6) 3 6500 F(3-5) G(5-6) 0(dummy) 7 15000 12000 H(6-7) 10 4900 1(5-7) 11 2400 3 From the following given network data of a project 13 8 4 M 8 10 5. 14 12 11 0. 3 17 A 13 6/R 14 9. 6. a. Find the critical path(use letters) b. Find the total duration of the project
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
Homework 1: Draw the network diagram by using AOA technique for the following activities, define the located activities on the critical path, define the total project duration, and find all of ES, EC, LS, LC, TF, and FF. Activity Precedent Activity Time (Month) 6. A A, D, H B, D, H B 5.5 C 8. D E A 9. C, D, E C,F F 5 4.5 A H 7 G, I 6.
16. Draw both the arrow network and the node network for the following project: Activity IPA Activity IPA G D, E C, F, G C, G H, 1 D A, B B.
Find the following: 1- The optimum period and the corresponding time 2- The network plan detailed in the table below, noting that the additional cost is $ 2000 per week Activity Normal duration Normal cost Crash duration Crash cost weeks $4 5000 weeks 3 1-2 13000 3000 12000 7000 10000 1-3 2-3 4 3600 2. 3-4 5. 5000 3 331
LUNSTruetiBA PPOJECE Management 2021 Homework3: Draw the network diagram by using AON technique for the following activities, define the located activities on the critical path, define the total project duration, and find all of ES, EC, LS, LC, TF, and FF. Activity Precedent Duration, Weeks 3 B 4 А, Е C, L, M, N A B, C, E, I, J, K, S 1 E F G A В, С, Р B, C, H, O B, C, G, O B, C, E, I, Q F, H, I, J, K, R B, C, F, H, I, J, R 1 I 1 5 K 1 3 10 10 Q R 10 20 B, C, I, O 2.
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
Draw a network diagram for the project: Activity A B CDE Predecessor B B B A F G с C H F, G I D, E, F J I
1. Develop a network diagram based on the logical sequence of activities 2. The WBS should be further broken down into around 25 activities
Homework2: Answer all of the following points by using PERT technique? 1- Draw the network diagram and define the critical path 2- Find the probability of completing the project in 45 days. 3- Time duration that will give 95% probability of its completion time. Activity Predecessor Optimistic Time, Pessimistic Time, Most Likely Time, b (days) a (days) m (days) 1-2 3 2-3 1-2 21 12 2-4 1-2 5 17 8 2-5 1-2 21 10 3-7 2-3 4 14 2-4,2-3 2-4,2-3 4-5 4 4-6 8 14 11 5-6 2-5,4-5 4-6,5-6 3-7,6-7 4 18 6-7 3 11 4 7-8 3 7
Draw the network diagram by using AOA technique for the following activities, define the located activities on the critical path, define the total project duration, and find all of ES, EC, LS, LC, TF, and FF. Activity Preceding Activity Time, (Weeks) A B A,F 13 A 11 F, M B, D, F D 12 15 8 ---- D, M A, B,C D,G G 9 10 6 E,H,I 14 K H,I,J, K 13
The following table lists the jobs of a network along with their estimates. Activity Time (Weeks) Cost (Rs) Normal Crash Normal Crash 1-2 9 4 1300 2400 1-3 15 13 1000 1380 2-3 7 4 7000 1540 2-4 7 1200 1920 2-5 12 6 1700 2240 3-6 12 11 600 700 4-5 6 2 1000 1600 5-6 9 6 900 1200 a. Draw the project network diagram. b. Calculate the length and variance of the critical path. c. What is the probability that the jobs on the critical path can be completed in 41 days? 3