Millau_Viaduct《密佑大橋》
简述
应用科学类纪录片，Discovery Channel 频道 2004 年出品，是 DC Extreme Engineering 系列其中之一。
封面
Millau_Viaduct-Cover.jpg
影片信息
官方网站
http://dsc.discovery.com/convergence/engineering/engineering.html
影片原始规格:
中文片名 ：密佑大橋
中文系列名：DC 工程大突破系列
英文片名 ：Millau Viaduct
英文系列名：DC Extreme Engineering
电视台 ：Discovery Channel
地区 ：美国
语言 ：英语
时长 ：约 52 分钟
版本 ：DVD
发行时间 ：2004
影片内容介绍
剧情简介
Spanning almost 2.5km across the River Tarn in the South of France, the Millau Viaduct is set to become the world’s highest bridge. Designed by the architect Lord Norman Foster, the six-lane cable-stay bridge is 19m taller than the Eiffel Tower in Paris.
Supported by two anchorage points at either side and seven piers supporting the carriageway, the bridge will soar across the Tarn valley at a central height of 245m. The project has consumed 19,000 tons of concrete-reinforcing steel, 5,000 tons of reinforcing steel for cables and 85,000 cubic meters of concrete - enough to fill London’s Albert Hall.
During construction, seven intermediate temporary piers were required between the permanent concrete piers in order to 'launch' the deck across the gorge from pier to pier. Each of its seven sections spans 350m.
To compensate for expansion and contraction, each column splits into two thinner, more flexible columns beneath the carriageway. This effectively creates an A-frame above deck level, narrowing the bridge’s silhouette, reducing its impact on the surrounding landscape.
Designed to withstand the most extreme seismic activity and weather conditions, the Millau Viaduct comes with a 120-year guarantee. To protect drivers against fierce crosswinds, the structure has been equipped with protective screens and heavy-duty crash barriers.
截图
Millau_Viaduct_screen0.jpg
参考信息
相关的纪录片
米约大桥 相關影片
相关领域
网路消息
Extreme Engineering WIKI
http://en.wikipedia.org/wiki/Extreme_Engineering
Category:片名 Category:Discovery Channel Category:DC Extreme Engineering Category:2004 Category:4. 应用科学类 Category:4.4 土木工程 Category:4.43 交通工程 Category:6. 史地类 Category:6.2 地理 Category:6.23 欧洲 Category:6.231 西欧 Category:6.2317 法国 Category:缺翻译
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Millau_Sky_Bridge_screen1.jpg
Millau_Bridge_cover1.jpg
Millau_Bridge_screen0.jpg
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