In recent years, several large span suspension bridge have been built in China, but there no relevant specifications about operation and maintenance in our country.
近年来，我国陆续修建了数座大跨度悬索桥。但国内目前尚无对此类桥使用和养护维修方面的规范。
An introduction is given to major issues in design of anchor foundation for large span suspension bridge, and a analysis is given of several commonly-adopted foundation programs.
结合国内外悬索桥锚碇建设经验，介绍大跨悬索桥锚碇基础设计与施工中的主要问题，对几种常用的基础方案进行分析比。
The cable is the important component of suspension bridge. Determination of initial states of cable of large span suspension bridge is the key part of the upper structure construction.
主缆是悬索桥的重要受力构件，精确计算其空缆线形是悬索桥上部结构施工成败的关键。
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