A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Orthotropic steel bridge construction method
The invention belongs to the technical field of bridge engineering, and particularly relates to an orthotropic steel bridge construction method. The construction method comprises the steps that a bridge deck slab is divided into a plurality of panel units, and the panel units are prefabricated; the multiple panel units are assembled, and the multiple panel units are assembled to form a panel structure; a plurality of cross beams are prefabricated; a plurality of prefabricated cross beams are sequentially welded on the panel structure formed by splicing in a flat welding manner to form an integral bridge panel; and the formed integral bridge deck slab is assembled on the bridge segment. The method has the advantages of being easy to operate and high in construction efficiency, the bridge construction quality can be guaranteed, and good practical value is achieved.
本发明属于桥梁工程技术领域，尤其涉及一种正交异性钢桥施工方法。该施工方法包括：将桥面板划分为多个面板单元，预制多个所述面板单元；拼装多个所述面板单元，多个所述面板单元拼装形成面板结构；预制多个横梁；依次将预制的多个所述横梁采用平焊的方式焊接在拼装形成的所述面板结构上，形成整体桥面板；将形成的整体桥面板装配在桥梁节段上。本发明具有操作简单、施工效率高的特点，并可以保证桥梁施工质量，具很好的实用价值。
Orthotropic steel bridge construction method
The invention belongs to the technical field of bridge engineering, and particularly relates to an orthotropic steel bridge construction method. The construction method comprises the steps that a bridge deck slab is divided into a plurality of panel units, and the panel units are prefabricated; the multiple panel units are assembled, and the multiple panel units are assembled to form a panel structure; a plurality of cross beams are prefabricated; a plurality of prefabricated cross beams are sequentially welded on the panel structure formed by splicing in a flat welding manner to form an integral bridge panel; and the formed integral bridge deck slab is assembled on the bridge segment. The method has the advantages of being easy to operate and high in construction efficiency, the bridge construction quality can be guaranteed, and good practical value is achieved.
本发明属于桥梁工程技术领域，尤其涉及一种正交异性钢桥施工方法。该施工方法包括：将桥面板划分为多个面板单元，预制多个所述面板单元；拼装多个所述面板单元，多个所述面板单元拼装形成面板结构；预制多个横梁；依次将预制的多个所述横梁采用平焊的方式焊接在拼装形成的所述面板结构上，形成整体桥面板；将形成的整体桥面板装配在桥梁节段上。本发明具有操作简单、施工效率高的特点，并可以保证桥梁施工质量，具很好的实用价值。
Orthotropic steel bridge construction method
一种正交异性钢桥施工方法
YAN YUNXIANG (author) / DAI YAO (author) / WU KUNPENG (author) / HUANG FENG (author) / DENG JING (author)
2020-08-21
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
Manufacturing method of orthotropic steel bridge deck slab and orthotropic steel bridge deck slab
| European Patent Office | 2024
Construction of Asphalt Pavement for Orthotropic Steel Deck Bridge
| Springer Verlag | 2021
| European Patent Office | 2022