Compression (Compressive Force) (Leaving Cert Engineering): Flashcards
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Practise the cards
12 cards from this deck
Compressive force definition
Compressive force definition
Two opposing forces push against each other from opposite directions, creating a squeezing action
Effect of compressive force on material
Effect of compressive force on material
Attempts to reduce size/volume by pushing material together
Direction of forces in compression
Direction of forces in compression
Forces act towards each other from opposite sides
Material that excels under compressive loads
Material that excels under compressive loads
Concrete
How concrete performs under tension
How concrete performs under tension
Performs poorly when pulled apart
Example of compression in construction
Example of compression in construction
Load bearing walls
What load bearing walls support
What load bearing walls support
Weight of floors, ceilings, and roofs above
Why concrete is ideal for load-bearing walls
Why concrete is ideal for load-bearing walls
Handles compressive loads effectively
Common applications of compression
Common applications of compression
Foundations, columns, and load-bearing structures
Engineering strategy for using compression
Engineering strategy for using compression
Convert other force types into compression to use strong compressive materials
Analogy for understanding compression
Analogy for understanding compression
Squeezing a sponge between your hands
Why materials fail
Why materials fail
Specific forces acting upon them