Classical Orders / Vertical support

Column

/ˈkɒl.əm/noun

From the Latin columna, meaning “pillar.”

Definition

A vertical member that carries loads primarily in compression. In classical architecture, a column is also a composed architectural element, typically consisting of a base, shaft, and capital.

CapitalShaftBase
Fig. 15 — Column: schematic studyNOT TO SCALE
Illustrative photograph of column
Illustrative study — Column · AI-generatedSAMPLE IMAGE
Photo study — Column · AI-generated00:06

Structural & construction notes

A column transfers loads to its foundation. Its proportions and restraint affect its resistance to buckling. Classical orders define the proportions and detailing of the column and the entablature above it.

An educational reference. Project-specific design requires professional guidance.