English Dictionary

box girder

名詞

A steel beam with a hollow rectangular cross section; used for constructing bridges etc.

日本語の意味

箱形断面を有する鋼鉄製の梁。中が中空になっており、主に橋などの構造物の建設に用いられる部材。

The engineers inspected the box girder for signs of fatigue after the storm.

技術者たちは嵐の後、箱形桁に疲労の兆候がないか点検した。

意味（1）

A steel beam with a hollow rectangular cross section; used for constructing bridges etc.

An all-welded, box section underframe, incorporating box girders which run the full length of the locomotive, is welded to stress-bearing bodysides with partition walls forming reinforcing cross members.

box girders （ plural ）