通过绕纵轴旋转来替换钢桥

IABSE Symposium, Prague 2022: Challenges for Existing and Oncoming Structures Pub Date : 1900-01-01 DOI:10.2749/prague.2022.0467

Dolejš Jakub, Drábek Vojtěch, Kolpaský Ludvík, Werunský Martin, Červenka Petr, Příbramský Vladimír, Ryjáček Pavel

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引用次数: 0

摘要

本文讨论了捷克共和国横跨赫拉丘鲁斯基大坝的三个桥梁跨度的独特替换。替换是通过将新的桥梁结构纵向发射到旧的桥梁结构上，它们相互连接，然后将桥梁系统绕纵向轴旋转180°来完成的。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Replacing of a steel bridge by rotation around the longitudinal axis

This paper deals with a unique replacement of three bridge spans across the Hracholusky dam in the Czech Republic. The replacement was done by a longitudinal launching of the new bridge structure to the old one, their connection to each other and subsequent rotation of the bridge system around the longitudinal axis for 180°.

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IABSE Symposium, Prague 2022: Challenges for Existing and Oncoming Structures

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