Assertion: bridge's girder | /r/HasProperty | steel cross girders
Facets:
Source sentences:
text: The 27.2 m wide composite bridge beam comprises two open steel main girders with a depths of 2.2 m (h : l = 2.2 : 560 =1 : 252), steel cross girders at a distance of 4 m, and a 24 cm thick concrete slab.