fish belly girder
See also: fish-belly girder and fishbelly girder
English
Noun
fish belly girder (plural fish belly girders)
- A girder assembly mainly used in bridge construction, with the profile of a fish belly.
- 1958 June, “The "Fish" Bridge at Devizes”, in Railway Magazine, page 411, image caption:
- The original fish-belly-girder bridge carrying the railway over the Melksham road near Devizes