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Numbering Nodes on a Diagram

Activity on Arrow diagrams are the topic for this module. Professor Odeh will discuss how to draw an activity on arrow diagram and how to number the nodes. Forward and Backward Pass calculations and determining the duration of a project are also covered.

Construction Scheduling

Universidade Columbia

Curso 2 de 4 no Gerenciamento de construção Programa de cursos integrados

Learners will discover the key project scheduling techniques and procedures including; how to create a network diagram, how to define the importance of the critical path in a project network, and defining project activities float. Also covered are the fundamentals of Bar Charts, Precedence Diagrams, Activity on Arrow, PERT, Range Estimating, and linear project operations and the line of balance.

Visualizar o programa do curso

Habilidades que você aprenderá

Schedule, Linear Scheduling Method, Program Evaluation And Review Technique (PERT), Critical Path Method

Ministrado por

Ibrahim Odeh, Ph.D., MBA
Instructor, Department of Civil Engineering and Engineering Mechanics, Columbia University

Transcrição

From the example before then above the numbering,

I would recommend always when you

number your nodes to do two ways either,

horizontally or vertically.

What I mean by that, is if you have these six

nodes that you want to place the numbers for.

You start by number them as following.

Where you have number 1,

number 2, 3, 4, 5 and 6.

So this is a way to do it.

Another way to number it, is vertically instead of horizontally so

if we do have also the same six nodes here.

My recommendation, which is little bit my

favorite to be honest here is to go like that.

Where this is active, this is node 1,

2, 3, 4, 5, and 6.

So as you can tell you can be consistent

from a horizontal point of view or a vertical point of view.

And, as I explained in the previous example but

I can cover this again in the following examples.

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