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National Perspective on Accelerated Bridge Construction

机译:国家对加快桥梁建设的看法

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摘要

Congestion affects our productivity, mobility and safety; and it increases the costs of doing business. Faced with an aging infrastructure and increased Federal-aid bridge program funding as provided in the new reauthorization, we need better, less expensive and quicker methods to deliver projects in infrastructure renewal. To that end, the Federal Highway Administration has been promoting and implementing accelerated bridge construction through the use of precast and prefabricated bridge elements and systems using high performance materials.
机译:拥堵影响我们的生产力,机动性和安全性;并增加了经营成本。面对新的重新授权中提供的基础设施老化和联邦援助桥梁计划资金增加的情况,我们需要更好,更便宜,更快捷的方法来交付基础设施更新中的项目。为此,联邦公路管理局一直在通过使用预制和预制的桥梁元件以及使用高性能材料的系统来促进和实施加速桥梁建设。

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