To construct the 1, 060-foot-long arch, they cast 24 feet of concrete at a time, while a separate, temporary cable-stayed bridge held up the unfinished ends until the gap was closed this year.

为了建造1060英尺长的拱结构，他们每次要浇铸24英尺长的混凝土块，与此同时，缆绳牵引的桥段的两端会在明年会合人。

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Around 3,000 workers have helped construct the bridge using 2,300 feet long steel cables held aloft by a 'high line' crane system.

约有3000名工人参加了桥梁的施工，通过使用高架吊车系统，将2300英尺(译注：701.04米)长的钢索架设在空中。

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It is required to construct an access bridge over a motorway.

要求跨过公路建造一座跨线桥。

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The aim of the bill is to grant Scottish ministers the necessary powers to construct a new road bridge over the Firth of Forth, adjacent to the existing Forth Road Bridge, along with new and upgraded connecting roads.

BBC: Forth Crossing Bill debate