Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Installation method for channel-crossing arched steel structure
The invention discloses an installation method for a cross-channel arched steel structure, which does not need to arrange a temporary support structure in a channel, and reduces the measure cost of structure installation. Meanwhile, the high-altitude installation workload is reduced, and the structure installation risk is reduced while the installation precision is guaranteed; and meanwhile, the problem of shaking of the lifting structure in each construction stage is solved. According to the structural damping box and the damping lifting appliance provided by the invention, adverse effects on an upper force exerting structure caused by shaking of a lifting structure due to factors such as sea waves and sea wind in each construction stage can be obviously reduced.
本发明公开了一种用于跨航道拱形钢结构的安装方法，该安装方法无需在航道内部设置临时支撑结构，降低结构安装的措施成本；同时减少了高空安装作业量，在保证安装精度的同时，降低了结构安装风险；同时针对本发明各施工阶段中遇到关于提升结构的晃动问题。本发明所提供结构阻尼箱及阻尼吊具，可以明显降低各个施工阶段由海浪、海风等因素引起的提升结构晃动对上部着力结构所产生的不利影响。
Installation method for channel-crossing arched steel structure
The invention discloses an installation method for a cross-channel arched steel structure, which does not need to arrange a temporary support structure in a channel, and reduces the measure cost of structure installation. Meanwhile, the high-altitude installation workload is reduced, and the structure installation risk is reduced while the installation precision is guaranteed; and meanwhile, the problem of shaking of the lifting structure in each construction stage is solved. According to the structural damping box and the damping lifting appliance provided by the invention, adverse effects on an upper force exerting structure caused by shaking of a lifting structure due to factors such as sea waves and sea wind in each construction stage can be obviously reduced.
本发明公开了一种用于跨航道拱形钢结构的安装方法，该安装方法无需在航道内部设置临时支撑结构，降低结构安装的措施成本；同时减少了高空安装作业量，在保证安装精度的同时，降低了结构安装风险；同时针对本发明各施工阶段中遇到关于提升结构的晃动问题。本发明所提供结构阻尼箱及阻尼吊具，可以明显降低各个施工阶段由海浪、海风等因素引起的提升结构晃动对上部着力结构所产生的不利影响。
Installation method for channel-crossing arched steel structure
一种用于跨航道拱形钢结构的安装方法
WU DI (Autor:in) / XING ZUNSHENG (Autor:in) / WU CHUQIAO (Autor:in) / JIA SHANGRUI (Autor:in) / XU CHANGSEN (Autor:in) / DING JIANLONG (Autor:in) / LIU TING (Autor:in) / ZHANG ZHIHAO (Autor:in) / DING LI (Autor:in)
16.05.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
Installation method of large-span arched grid structure
| Europäisches Patentamt | 2024
| Europäisches Patentamt | 2023