Span (art)

In art, a "span" typically refers to the width or distance covered by a specific element, such as an arch, bridge, or any structural component. It measures how far it stretches from one point to another, usually between two supports or foundations. For example, the span of a bridge is the length between its two supporting pillars. Understanding spans helps artists and architects design balanced, functional structures, ensuring they are proportionate and capable of supporting the intended loads. Essentially, it describes the reach or extent of an element within a composition or construction.