中国乌镇悬架大跨度展厅屋顶的创新设计

IF 0.4 4区工程技术 Q4 ENGINEERING, CIVIL

Proceedings of the Institution of Civil Engineers-Civil Engineering Pub Date : 2023-11-13 DOI:10.1680/jcien.23.00102

Zhun Zhang, Philip Yuan, Tao Huang, Rui Wang, Li Han

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引用次数: 0

摘要

中国乌镇2019互联网之光博览会主展厅采用了创新的梁串、多跨悬吊梁和冗余抗风索相结合的屋顶系统，占地面积为90米× 211米。悬吊的200毫米深的梁形成了跨度为35.5米至48米的起伏屋顶。这个新颖的设计，有效地结合了建筑美学和结构力流，需要在7个月内完成并建造展览。本文重点研究了结构设计问题，如寻形、形状优化和结构分析。

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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Innovative design of a suspended large-span exhibition hall roof in Wuzhen, China

The 2019 Light of Internet Expo main exhibition hall in Wuzhen, China has an innovative roof system combining beam strings, multi-span suspended beams and redundant wind-resisting cables, covering an area of 90 m × 211 m. The suspended 200 mm deep beams form an undulating roof of 35.5 m to 48 m in span length. The novel de-sign, which efficiently combines architectural aesthetics and structural force flow, needed to be completed and built in just 7 months for the exhibition. This paper focuses on structural design issues such as form finding, shape optimisation and structural analysis.

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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