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Difficulty: EasyStructural Components

Match each basic structural component with its primary function and the main type of internal force it is designed to resist.

  • ColumnA vertical structural member designed primarily to support heavy compressive loads from above.
  • BeamA horizontal structural member designed primarily to resist bending forces from transverse loads.
  • TieA structural member designed primarily to resist tensile (pulling) forces.
  • StrutA structural member, often placed diagonally in a framework, designed primarily to resist compressive forces.

Answer

Column matches with the vertical compressive member. Beam matches with the horizontal bending member. Tie matches with the tensile member. Strut matches with the compressive framework member.
Each structural component serves a distinct mechanical role based on orientation and force distribution. Columns handle vertical compression, beams handle transverse bending, ties handle axial tension, and struts handle axial compression.

Step-by-Step Solution

1
Identify the primary orientation and force resisted by a Column.
A Column is a vertical member supporting heavy compressive loads.
Columns transfer the weight of the structure above down to the foundation through compression.
2
Identify the primary orientation and force resisted by a Beam.
A Beam is a horizontal member resisting bending forces.
Beams span open spaces and carry downward loads across their span, which induces bending.
3
Distinguish between a Tie and a Strut based on internal forces.
A Tie resists tension (pulling apart), while a Strut resists compression (pushing together).
Ties 'tie' things together to prevent separation. Struts act like rigid pillars holding things apart.

Key Concept

Basic Structural Components and the Internal Forces They Resist
Estimated Time:1m 0s
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Topics

Structural Components

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