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Author:

郭磊磊 (郭磊磊.) | 李雄彦 (李雄彦.) | 陈晓玲 (陈晓玲.) | 刘人杰 (刘人杰.) | 薛素铎 (薛素铎.)

Indexed by:

zhihuiya

Abstract:

本发明公开了一种马鞍面无内环双层交叉索网屋盖结构,属于大跨空间钢结构领域,包括上层马鞍面交叉索网、下层马鞍面交叉索网、联系杆、外环桁架、膜材屋面或轻质屋面板。上层马鞍面交叉索网由拉索交织而成,呈双曲抛物面形状,拉索的两端通过销轴节点固定在外环桁架上,拉索在水平面的投影呈直线状,交叉节点处的两根拉索通过夹板节点上下搭接,拉索在交叉节点处不断开。下层马鞍面交叉索网与上层马鞍面交叉索网在水平面的投影相同、边界节点相同,下层马鞍面交叉索网所在的曲面曲率比上层马鞍面交叉索网的更大。本发明具备大跨度覆盖、整体性好、刚度大、抗连续倒塌性能好、视觉美观、用钢量低等多项优势,适用于各种大型公共建筑和标志性建筑。

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Patent Info :

Type: 发明申请

Patent No.: CN202411686079.8

Filing Date: 2024-11-24

Publication Date: 2025-01-07

Pub. No.: CN119266440A

Applicants: 北京工业大学

Legal Status: 实质审查

Cited Count:

WoS CC Cited Count:

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ESI Highly Cited Papers on the List: 0 Unfold All

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30 Days PV: 0

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