Assertion: cantilever bridge | /r/HasProperty | constructed at difficult crossings
Facets:
value: by virtue
type: CAUSE
value: more easily
type: MANNER
Source sentences:
text: The steel truss cantilever bridge was a major engineering breakthrough when first put into practice, as it can span distances of over convert|1500|ft|m , and can be more easily constructed at difficult crossings by virtue of using little or no falsework .