Crossword clues for Structural beams 5 lettersAnswerClueIBARSStructural beamsLBARSStructural beamsTBARStructural beamKEELSONBeam structure in a ship.TBARType of structural beam.IBARType of structural beam.IBARStructural beamIBARLetter-shaped structural beamIBARStructural support beamIBARBeam used for structural support