Nov 23, 20221 min read

How to Draw Arrow Diagramming Method (ADM)

It is a network diagramming technique in which activities are represented by arrows. The start and end of each node or event are connected to an arrow. Between the two nodes lies an arrow that represents the activity.

Also called activity-on-arrow (AOA) network diagrams.
Activities are represented by arrows.
Nodes or circles are the starting and ending points of activities.
Can only show finish-to-start dependencies.

Single Activity on AOA network diagram

Connection of Two Activities

Examples of different dependencies

Dummy activity

Zero duration, consumes no resources, drawn as dashed lines, and used to adjust the network diagram

Example 1

Introduction to Network Diagram (Activity on Arrow)

Draw Arrow Diagram Method

See All

Free Float and Total Float in Network Diagram using Critical Path Method

How to Calculate the Earlies and Latest Time on Activity on Arrow

Comments

Factors Affecting the Durability of Concrete

Introduction Concrete is a fundamental construction material renowned for its strength, versatility, and durability. However, several...

Sulfate Attack in Concrete

1. Introduction Sulfate attack is a significant problem which locally affects concrete and other construction materials. Aqueous...

Alkali-Silica Reaction (ASR) In Concrete

Introduction: The alkali-silica reaction (ASR) is a complex chemical process that occurs in concrete and has significant implications for...

Concrete Mix design using DOE-British method

Concrete Mix Design Definition “Mix Design is the science of determining the relative proportions of the ingredients of concrete to...

Construction of Precast Concrete

Precast Concrete is a construction product produced by casting concrete in a reusable mold or form which is then cured in a controlled...

Factors Affecting the Durability of Concrete

1. Water-to-Cement Ratio The water-cement ratio is the ratio of the weight of water to the weight of cement used in a concrete mix. The...

Free Float and Total Float in Network Diagram using Critical Path Method

What is Float (Slack) Project management float is the amount of time a given task can be delayed without causing a delay in the entire...

How to Calculate the Earlies and Latest Time on Activity on Arrow

EARLY START (ES) The earliest date a task can start. EARLY FINISH (EF) The earliest date a task can be completed LATE START (LS) The...

How to Draw Arrow Diagramming Method (ADM)

It is a network diagramming technique in which activities are represented by arrows. The start and end of each node or event are...

Examples of High-rise building designs with a twisted shape

Tall buildings with a twisted shape are counted as one of the most modern design directions. This form of construction continues in a...

How to Draw Arrow Diagramming Method (ADM)

Related Posts

Comments

Subscribe to get updated

Subscribe to get updated