Which term describes squeezing or pushing of a component?

Which term describes squeezing or pushing of a component?

• A. Compression
• B. Tension
• C. Shear
• D. Columns

Answer: (A)

Compression is the term that describes squeezing or pushing of a component. It refers to a load that shortens a material by pushing its ends toward each other. This is how many structural members carry vertical or axial forces, and understanding it helps explain why columns and bracing are designed to resist buckling under such loading. It’s different from tension, which pulls ends apart; from shear, which causes sliding between layers; and from identifying a type of member like a column, which is a component rather than the action itself. Imagine a rod being pressed from opposite ends—the length shortens as it carries the load, illustrating compression.

Compression is the term that describes squeezing or pushing of a component. It refers to a load that shortens a material by pushing its ends toward each other. This is how many structural members carry vertical or axial forces, and understanding it helps explain why columns and bracing are designed to resist buckling under such loading. It’s different from tension, which pulls ends apart; from shear, which causes sliding between layers; and from identifying a type of member like a column, which is a component rather than the action itself. Imagine a rod being pressed from opposite ends—the length shortens as it carries the load, illustrating compression.