Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Arched bent suspension bridge structure
The invention relates to an arched bent suspension bridge structure which comprises a longitudinal main beam, a plurality of groups of transverse arch ribs are arranged on the main beam and stretch across the main beam, and vertical slings are arranged between the arch ribs and the main beam. The arch ribs stretch across the main beam, and the two ends of the arch ribs are provided with stress points, for example, the ground serves as the stress points. Vertical slings are arranged on the arch ribs, the slings take the arch ribs as stress points and provide upward pulling force for the main beam, so that no pier is arranged in a certain section of longitudinal range of the main beam, and the structure is particularly suitable for the conditions that roads are arranged on the ground below the main beam, pipelines and subways are arranged under the ground, and piers are not suitable for being arranged.
本发明涉及拱形排架悬吊桥梁结构，包括纵向的主梁，主梁上方设置多组横向的拱肋并横跨主梁，拱肋与主梁之间设置有竖向的吊索。拱肋横跨于主梁，其两端具有受力点，如以地面为受力点。拱肋上设有竖向的吊索，吊索以拱肋为受力点，为主梁提供向上的拉力，使得在主梁纵向的某一段范围内能够不设置桥墩，尤其适用于主梁下方地面有道路、地面下有管线、地铁等不宜设墩的情况。
Arched bent suspension bridge structure
The invention relates to an arched bent suspension bridge structure which comprises a longitudinal main beam, a plurality of groups of transverse arch ribs are arranged on the main beam and stretch across the main beam, and vertical slings are arranged between the arch ribs and the main beam. The arch ribs stretch across the main beam, and the two ends of the arch ribs are provided with stress points, for example, the ground serves as the stress points. Vertical slings are arranged on the arch ribs, the slings take the arch ribs as stress points and provide upward pulling force for the main beam, so that no pier is arranged in a certain section of longitudinal range of the main beam, and the structure is particularly suitable for the conditions that roads are arranged on the ground below the main beam, pipelines and subways are arranged under the ground, and piers are not suitable for being arranged.
本发明涉及拱形排架悬吊桥梁结构，包括纵向的主梁，主梁上方设置多组横向的拱肋并横跨主梁，拱肋与主梁之间设置有竖向的吊索。拱肋横跨于主梁，其两端具有受力点，如以地面为受力点。拱肋上设有竖向的吊索，吊索以拱肋为受力点，为主梁提供向上的拉力，使得在主梁纵向的某一段范围内能够不设置桥墩，尤其适用于主梁下方地面有道路、地面下有管线、地铁等不宜设墩的情况。
Arched bent suspension bridge structure
拱形排架悬吊桥梁结构
HOU XU (Autor:in) / FENG YUNCHENG (Autor:in) / ZHAI XIAOLIANG (Autor:in) / YANG YUHAO (Autor:in) / GUO CONGMIN (Autor:in) / DOU FEI (Autor:in) / HE LEI (Autor:in) / QI YIMING (Autor:in)
24.09.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
Mechanically laminated timber arched suspension bridge
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