Arrow and node diagram
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Question
Arrow and node diagram

Transcribed Image Text:Financial data of a highway construction project is given below. You are questioned to develop a plan
such that both cost and project duration would be at optimum status. A,C,E.H are the activities that have
no float
V Office rent $ 50/- per day
V Bills $ 30/- per day
* Miscellaneous expenses $ 20/- per day
Duration (days)
NORMAL
Cost ($)
ACTIVITY
IPA
CRASH
NORMAL
400
250
700
1100
700
400
600
200
CRASH
500
400
820
1300
800
450
A
5.
11
7.
BC
6.
4.
900
G.
H.
D. F
EF
320
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