Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Calculate the Number of Paths, Number of Critical Paths and Project Duration
For the project network shown, the total number of paths through the network; number of critical paths; and, project duration (days) is most nearly:
a. 6; 2; and, 26
b. 6; 1; and, 26
c. 5; 1; and, 25
d. 3; 3; and, 24
Solution: List the number of paths and calculate the duration for each.
L M O R T V = 4 + 7 + 2 + 2 + 2 + 9 = 26-days -- Critical
L M O S U = 4 + 7 + 2 + 3 + 7 = 23-days
L M Q V = 4 + 7 + 6 + 9 = 26-days - Critical
L M Q U = 4 + 7 + 6 + 7 = 24-days
L N P Q U = 4 + 3 + 6 + 7 = 20-days
L N P Q V = 4 + 3 + 3 + 6 + 9 = 25-days
Q. Diffrence between Concrete road and bituminous road? Concrete road belongs to rigid pavement and they don't deflect under traffic loads. Quite the reverse, bituminous pavem
Properties of Stones The following properties of the stones should betake into account before choosing them for engineering works: Structure: The structure of the stone ca
Q. Constriction of waterway at bridges? Constriction of waterway at bridges is effected by extending the approach banks to cover spill area or, in addition, part of active chan
A circular footing rests on a pure clay with qu = 270 kN/m 2 , at a depth of 1.8 m. Verify the diameter of the footing if it has to transmit a load of 720 kN. Suppose the bulk u
Ask que1. Identify the risks involved in this project related to cost in the perspective of the customer and analyse the probability of acceptance of such a project by customers. 2
Explain the Dynamic or Vibration Tests Tests of this type, also known as sonic integrity test, involve sub- jecting the element to a single impulsive blow or cyclic load, and
channel section-design of simple section
Q. What is Rail Lubricators? 1. P & M type of lubricators - These lubricators can be used for lubrication of FF rails as well as BH rails. 2. Elgi grease pump - Elgi Bucket
With respect to implementation of Civil Engineering projects explain the relevance of application of the principle of ''Working from Whole to Part''
1. The center line elevation of the proposed roadway at station is 345+25.50 is 327.36-ft. The existing ground top of cut elevation (ft) is most nearly: 2. A design engineer c
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd