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本文以大桥悬索桥为主题,探讨与其相关的无抗风缆猫道设计及其施工关键技术等问题。首先结合我国的相关大桥设计经验对其进行了简要概述;主要介绍施工猫道并分析它的结构与形式;并以此为基础,讨论了使用中易出现的问题及影响它的相关因素,重点探讨了抗风问题及施工中的关键技术。希望通过本文初步论述可以引起更多的关注与更为广泛的交流,为该方面的设计研究与施工实践工作提供一些有价值的信息,以供参考。
In this paper, the theme of the bridge suspension bridge to explore its relevant anti-wind cable catwalk design and construction of key technologies and other issues. First of all, a brief overview is given based on the design experience of the relevant bridges in our country. The catwalk is mainly introduced and its structure and form are analyzed. Based on this, the problems that are easy to use and the related factors that affect it are discussed. The wind resistance and key technologies in construction are discussed. I hope that through the initial discussion of this article can cause more attention and more extensive exchanges for the design and construction work in this area to provide some valuable information for reference.