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Span
01
橋, 通路
a structure that allows people or vehicles to cross an obstacle such as a river or canal or railway etc.
02
ペア, 対
two items of the same kind
03
期間, スパン
the complete duration of something
04
距離, 間隔
the distance or interval between two points
05
またがり, 位置
the act of sitting or standing astride
06
スパン, 間隔
the area between two supports of a bridge or arch
What is the "span"?
In architecture, the span refers to the distance between two supports, such as columns or walls, that an arch, beam, or roof structure covers. This measurement is crucial in determining the strength and design of the structure, as it influences the materials used and the shape of the arch or beam. A larger span often requires stronger materials or additional support to ensure stability, while a smaller span can be achieved with lighter construction. The span plays a key role in the overall functionality and aesthetic of a building, affecting how space is utilized and experienced.
07
スパン
a unit of length based on the width of the expanded human hand (usually taken as 9 inches)
to span
01
カバーする, 広がる
to cover or last the whole of a period of time
Example
Her career in the company spanned over three decades, from entry-level to executive.
The investigation spanned several months before finally reaching a conclusion.
The project will span the entire semester, from September to December.
02
またぐ, 覆う
(of an arched roof, bridge, etc.) to reach from one side to another
