国内钢桁架斜拉桥设计与创新施工综述

IF 0.4 4区工程技术 Q4 ENGINEERING, CIVIL

Proceedings of the Institution of Civil Engineers-Civil Engineering Pub Date : 2023-07-10 DOI:10.1680/jcien.23.00046

Xiangmin Yu, D. Chen, Jinhong Yu

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引用次数: 0

摘要

在过去的二十年里，中国建造了许多钢桁架斜拉桥，提供了丰富的设计和施工经验。本文回顾了它们的发展，所使用的结构形式，甲板，塔塔和电缆的力学特性，以及所采用的各种创新施工方法。目前主跨已超过1公里，这种坚固的结构主要用于铁路和公路的联合交叉，而不是更灵活的悬索桥。本文旨在为世界范围内钢桁架斜拉桥的进一步设计和施工提供全面而有益的参考。

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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Review of design and innovative construction of steel truss cable-stayed bridges in China

Many steel truss cable-stayed bridges have been built in in China in the past two decades, providing a wealth of design and construction experience. This paper provides a review of their development, the structural configurations used, the mechanical characteristics of decks, pylons and cables, and the various innovative construction methods adopted. With main spans now exceedings 1 km, the sturdy structures are mainly used for combined rail-and-road crossings in preference to more flexible suspension bridges. The aim of the paper is to provide a comprehensive and useful reference for further design and construction of steel truss cable-stayed bridges worldwide.

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来源期刊

Proceedings of the Institution of Civil Engineers-Civil Engineering 工程技术-工程：土木

CiteScore

1.60

自引率

25.00%

发文量

审稿时长

>12 weeks

期刊介绍： Civil Engineering, listed by the Web of Science, is the ICE''s flagship journal. Practical and diverse in its scope, it publishes overview papers for the non-specialist on any subject relevant to civil engineering today. Topics range from landmark projects to philosophical, ethical, environmental, management and safety issues. Peer review, copyediting, and colour publication by Civil Engineering are free. If accepted, published papers are easily found by Google search, as well as in specialist citation indexes. There is also the option of making your article open access, should you wish to. Published authors receive a free electronic copy of their article to share with their peers. Furthermore, as well exposure to ICE''s 91,000-strong membership, published papers are promoted via our social media channels, accessing the wider civil engineering community. It is free to submit a paper to this journal. Papers appear Ahead of Print (below) as soon as they are ready to be published. Ahead of print articles are fully citable. using the DOI system