A B C D E F G H J K L M N O P Q R S T U 79 4. Using the data below, construct an AON diagram buy placing the activities in the proper sequence. 80 Show the redundant dependencies (if any) in your drawing by providing an alternative relationship line type. 81 After completing the AON diagram, answer the questions below. Use the cells in Excel, with borders, shading, and lines to complete this AON diagram. 82 83 Activity Depends Upon 84 85 X 86 B 87 C 88 D 89 W 90 F S X, K B, H H G, K C, D, Z, H 91 G S 92 H 93 94 95 PSN K Z KSW 96 97 a. Which activity is at the beginning? Which is the final activity? 98 99 100 b. Give the three sets of activities that could be completed concurrently, if the durations allowed it. 101 102 103 Set 1 Set 2 104 Set 3 105 106 c. Given the above information only, select the most critical activity in the sequence. Explain your answer. 107 108 109 5. 6"x6" tiles can be installed at a rate of 150 per worker hour. The floor of a large lobby area (80'x140') is to be covered with these tiles. 110 If three workers are assigned to this task, what duration (to the nearest whole day) should be assigned to this activity? 111 112 113 114 115 6. Amasonry façade consisting of 13,800 SF is to be constructed for a building. The total cost per worker hour is estimated to be $31.50. 116 The total estimated cost of the labor for this task is $18,500. Assuming 8-hour workdays and a crew of six workers, how many days 117 should be allowed to complete this work? What is the production rate that the crew must attain to keep the project on schedule 118 and within the budget? 119
A B C D E F G H J K L M N O P Q R S T U 79 4. Using the data below, construct an AON diagram buy placing the activities in the proper sequence. 80 Show the redundant dependencies (if any) in your drawing by providing an alternative relationship line type. 81 After completing the AON diagram, answer the questions below. Use the cells in Excel, with borders, shading, and lines to complete this AON diagram. 82 83 Activity Depends Upon 84 85 X 86 B 87 C 88 D 89 W 90 F S X, K B, H H G, K C, D, Z, H 91 G S 92 H 93 94 95 PSN K Z KSW 96 97 a. Which activity is at the beginning? Which is the final activity? 98 99 100 b. Give the three sets of activities that could be completed concurrently, if the durations allowed it. 101 102 103 Set 1 Set 2 104 Set 3 105 106 c. Given the above information only, select the most critical activity in the sequence. Explain your answer. 107 108 109 5. 6"x6" tiles can be installed at a rate of 150 per worker hour. The floor of a large lobby area (80'x140') is to be covered with these tiles. 110 If three workers are assigned to this task, what duration (to the nearest whole day) should be assigned to this activity? 111 112 113 114 115 6. Amasonry façade consisting of 13,800 SF is to be constructed for a building. The total cost per worker hour is estimated to be $31.50. 116 The total estimated cost of the labor for this task is $18,500. Assuming 8-hour workdays and a crew of six workers, how many days 117 should be allowed to complete this work? What is the production rate that the crew must attain to keep the project on schedule 118 and within the budget? 119
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
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79 4. Using the data below, construct an AON diagram buy placing the activities in the proper sequence.
80 Show the redundant dependencies (if any) in your drawing by providing an alternative relationship line type.
81 After completing the AON diagram, answer the questions below. Use the cells in Excel, with borders, shading, and lines to complete this AON diagram.
82
83
Activity
Depends Upon
84
85
X
86
B
87
C
88
D
89
W
90
F
S
X, K
B, H
H
G, K
C, D, Z, H
91
G
S
92
H
93
94
95
PSN
K
Z
KSW
96
97
a. Which activity is at the beginning? Which is the final activity?
98
99
100
b. Give the three sets of activities that could be completed concurrently, if the durations allowed it.
101
102
103
Set 1
Set 2
104
Set 3
105
106
c. Given the above information only, select the most critical activity in the sequence. Explain your answer.
107
108
109 5. 6"x6" tiles can be installed at a rate of 150 per worker hour. The floor of a large lobby area (80'x140') is to be covered with these tiles.
110 If three workers are assigned to this task, what duration (to the nearest whole day) should be assigned to this activity?
111
112
113
114
115 6. Amasonry façade consisting of 13,800 SF is to be constructed for a building. The total cost per worker hour is estimated to be $31.50.
116 The total estimated cost of the labor for this task is $18,500. Assuming 8-hour workdays and a crew of six workers, how many days
117 should be allowed to complete this work? What is the production rate that the crew must attain to keep the project on schedule
118 and within the budget?
119
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