1) ригель; балка; (балочная) ферма; (балочное) пролётное строение моста; прогон ( см. тж beam , truss )
2) горн. верхняк, переклад
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- arched girder
- bowstring girder
- box girder
- braced girder
- built-up girder
- cable-stayed girder
- cellular girder
- composite girder
- compound girder
- continuous girder
- crane girder
- deck girder
- deck plate girder
- dropped girder
- end girder
- equivalent girder
- fish-bellied girder
- flitch girder
- floor girder
- foundation girder
- frame girder
- gantry girder
- half-latticed girder
- horizontal girder
- hull girder
- lattice girder
- lintel girder
- longitudinal girder
- middle girder
- open-web girder
- parabolic girder
- parallel girder
- plain girder
- plane girder
- plate girder
- prestressed girder
- reinforced concrete girder
- riveted girder
- sandwiched girder
- solid-web girder
- stiffening girder
- table-side girder
- tee girder
- through girder
- trellis girder
- trough girder
- tubular girder
- vertical girder
- warren girder
- web girder