navigation span造句

Most of the curved bridge is above water with a navigation span for ship traffic.
The navigation spans were, and long.
The navigation span was a steel through-truss swing span which the city would open on four hours'notice.
The two navigation spans have a clearance of 41 m above water level and are supported by four 120 m tall H-shaped pylons via two planes of cable stays.
When containerization replaced older forms of shipping and Tilbury was expanded, a smaller barrier became feasible with each of the four main navigation spans being the same width as the opening of Tower Bridge.
It's difficult to find navigation span in a sentence. 用navigation span造句挺难的

The viaduct is a multi-span structure, with typical approach spans of 40.5 m, spanning the River Medway, Wouldham Road and Burham Roads in Borstal . with a central navigation span of 152 m.
It consists of two cable stayed navigation spans each of 300 m with a south approach 1320 m long composed of 22 60 m spans and a north approach of 636 m composed of ten 60 m spans and one of 36 m.
The new bridge, which cost ?4, 830, was opened in December 1939 . It was a timber pile-driven bridge constructed of jarrah, karri and wandoo timber, and features three navigation spans, two of 24 metres and one of 18 metres.
The vessel drifted towards the bridge midway between the central navigation span and the eastern shore, crashing into the pile capping of piers 18 and 19, bringing three unsupported spans and a 127 m section of roadway crashing into the river and onto the vessel's deck.