| 释义 |
box girder
box girder n (Building) a. a girder that is hollow and square or rectangular in shapeb. (as modifier): a box-girder bridge. Thesaurus| Noun | 1. | box girder - a beam built up from boards; has a hollow rectangular cross sectionbox beambeam - long thick piece of wood or metal or concrete, etc., used in construction |
Box girder
box girder[′bäks ‚gər·dər] (civil engineering) A hollow girder or beam with a square or rectangular cross section. Also known as box beam. Box girderA hollow beam with either a square, rectangular or circular cross section; sometimes vertical instead of horizontal, and attached firmly to the ground like a cantilever.box beam, box girderA hollow beam, usually rectangular in section; if fabricated of steel, the sides are steel plates welded together, or they may be riveted together by steel angles at the corners.AcronymsSeeBGbox girder
Synonyms for box girdernoun a beam built up from boardsSynonymsRelated Words |