noun, noun which may take the genitive case particle 'no'
bay; intercolumniation
Architectural term for the space or distance between two pillars or columns. Often used in traditional Japanese architecture contexts.
この建物の柱間は約2メートルです。
The bay of this building is about two meters.
柱間の寸法を正確に測ってください。
Please measure the intercolumniation accurately.