Construction Management Assignment on "Critical Path Method (CPM)" Do the following tasks for each of the questions (a) Draw both the activity-on-arrow (AOA) network and the activity-on-node (AON) network. (b) Calculate the early start time (ES), early finish time (EF), late start time (LS), and late finish time (LF) of each activity, and identify the critical path. (c) Compute the...
For the following Engineering project, draw the network diagram and calculate ES, EF, LS, LF, TF Predecessors Durations (Days) A1 3 A2 A1 7 A3 A1 14 A4 A2, A3 3 Activity ES EF LF LS TF A1 A2 A3 A4 Critical Path is
1. Given the major activities and their duration for a building project as follows: Activity DurationSuccessors B,C D,E,F HI,J K,L L,M K,L 10 4 (a) Draw the precedence network. (b) Calculate the EST, EFT, LST and LFT of each activity using the forward pass and backward pass methods entire project about a delay of the activity D by 3 days?...
Q5: A construction project consists of activities, immediate predecessors (IPA) and duration in weeks are as shown in the following table. Draw the project network diagram, find the critical path and calculate the corresponding project completion time. Also, find the total float as well as the free float for each activity and the non- critical activities. (10 Marks) ТРА Duration...
Consider the following project activities: Calculate the expected time (te) for each activity. Draw an Activity on Node (AON) diagram to reflect the flow of these activities. Calculate the Early Start (ES), Early Finish (EF), Late Start (LS), and Late Finish (LF) for each activity. Calculate the slack for each activity. Identify all activities on the Critical Path. Use the...
Draw the corresponding PERT or Network Diagram. Estimated Times Preceding Activities 6 1 Activity ACTIIVITY 1. Interviews 2. ERDs 3. Data Dictionary 4. Tables 5. Forms 6. Queries 7. Reports 8. Testing ETTE 3 2,3 2.9 TL Activity 5,7 ETTE Copy and place the activity boxes where needed. (Extra boxes are provided above.) You may use the activity number in...
1. Use appropriate nodes and arrows to draw the network diagram. On the netrk dingram, labci the activity t 2. Scan your network diagram in the pdf file format. 3.Submit your assignment by uploading the file. Attach File Browse My Computer QUESTION 2 Given is a PERT project network diagram as shown below Start End Time t-0 321-21 2.31 a)...
c) Find the normal stress at corner AOA) in psi from the applied bending moment of 50 lb ft. in 50 lb-ft 6 in. -
Pre-Lab Activity -Develop an Experiment to Determining Fluid Density We want to develop an experiment to determine the density of a fluid, pfluid, using the following equipment: a metal cylinder, a tall graduated cylinder filled with water, a plastic ruler, and a force sensor. Question 1: Draw three force diagrams of the metal sample. For each diagram, use arrow vectors...
5 Consider the activity of making a withdrawal at an ATM. a Produce a use case diagram. b Produce appropriate class diagram(s). c Produce an activity diagram.