ガーダー

noun

girder; girder frame

A loanword from English 'girder', used in construction and engineering contexts to refer to a large beam or framework.

• 橋はしのガーダーは鉄てつでできている。

  The bridge's girder is made of steel.

• ガーダー構こう造ぞうの建たて物ものは地じ震しんに強つよい。

  Buildings with a girder frame are earthquake-resistant.