Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Combined steel box girder
The invention discloses a combined steel box girder, and relates to the technical field of bridge construction, the combined steel box girder comprises two center boxes which are symmetrically distributed, two cantilever boxes and a middle cross beam in the middle, the two center boxes are connected to the two sides of the middle cross beam, and the cantilever boxes are connected to the outer sides of the center boxes. The overall structure is symmetrically distributed, the appearance is attractive, the high tensile strength of steel is fully utilized, the stability of the steel beam is improved, an economical and reasonable steel beam structure is formed, the landscape effect of the steel beam is improved through the arc-shaped design, the clearance under the bridge is increased, meanwhile, the dead weight of the steel beam is reduced through the box beam design, and large-span bridge construction is facilitated.
本发明公开了一种组合钢箱梁，涉及桥梁建设技术领域，包括对称分布的两个中心箱、两个挑臂箱和中间的中横梁，两个所述中心箱连接在所述中横梁的两侧，所述挑臂箱连接在所述中心箱的外侧。本发明整体结构对称分布，造型美观，充分利用了钢材的高抗拉强度，提高了钢梁的稳定性，形成经济合理的钢梁结构，弧形设计改善了钢梁的景观效果，有利于增加桥下净空，同时该箱梁设计减少了钢梁自重，有利于进行大跨度桥梁建造。
Combined steel box girder
The invention discloses a combined steel box girder, and relates to the technical field of bridge construction, the combined steel box girder comprises two center boxes which are symmetrically distributed, two cantilever boxes and a middle cross beam in the middle, the two center boxes are connected to the two sides of the middle cross beam, and the cantilever boxes are connected to the outer sides of the center boxes. The overall structure is symmetrically distributed, the appearance is attractive, the high tensile strength of steel is fully utilized, the stability of the steel beam is improved, an economical and reasonable steel beam structure is formed, the landscape effect of the steel beam is improved through the arc-shaped design, the clearance under the bridge is increased, meanwhile, the dead weight of the steel beam is reduced through the box beam design, and large-span bridge construction is facilitated.
本发明公开了一种组合钢箱梁，涉及桥梁建设技术领域，包括对称分布的两个中心箱、两个挑臂箱和中间的中横梁，两个所述中心箱连接在所述中横梁的两侧，所述挑臂箱连接在所述中心箱的外侧。本发明整体结构对称分布，造型美观，充分利用了钢材的高抗拉强度，提高了钢梁的稳定性，形成经济合理的钢梁结构，弧形设计改善了钢梁的景观效果，有利于增加桥下净空，同时该箱梁设计减少了钢梁自重，有利于进行大跨度桥梁建造。
Combined steel box girder
一种组合钢箱梁
ZHUO LEI (Autor:in) / ZHANG RUI (Autor:in) / CHENG XIANGYANG (Autor:in) / ZHAO BIN (Autor:in) / SHI ZHONGPAN (Autor:in) / TAO QIANQIAN (Autor:in) / QIN XIAODONG (Autor:in) / GE LEILEI (Autor:in) / BI ZHANGLONG (Autor:in) / XUAN XINPENG (Autor:in)
11.07.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
Fixture of the steel girder Construction method of steel girder and Steel girder
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