A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anchor cable connection damping device for underwater suspension tunnel
The invention discloses an anchor cable connection damping device for an underwater suspension tunnel, and relates to the technical field of civil engineering. The device comprises a sea level and a seabed, and further comprises a main body structure and an anchor cable connection damping device; the main structure comprises a tunnel pipe joint, a carriageway plate and an anchor cable assembly, the inner wall of the tunnel pipe joint is fixedly connected with the carriageway plate, multiple sets of anchor cables are evenly distributed on the outer side of the tunnel pipe joint, and the lower end of the anchor cable assembly is hinged to a seabed anchor. According to the novel anchor cable connection damping device, the structural displacement of the suspension tunnel under the fluid force load can be greatly reduced, the torsion of the structure under the wave effect is eliminated, and due to the fact that the anchor cable connection damping device mainly adopts an overground prefabrication and underwater assembly method, the structure is more compact and more compact. The anchor cable type suspension tunnel structure can adapt to underwater suspension tunnels with different sections, can adapt to the underwater construction environment, and can greatly guarantee the stability and safety of the anchor cable type suspension tunnel structure.
本发明公开了一种用于水下悬浮隧道的锚索连接减振装置，涉及土木工程技术领域。本发明包括海平面和海床，还包括主体结构和锚索连接减振装置；主体结构包括隧道管节、行车道板和锚索组件，隧道管节的内壁固定连接有行车道板，隧道管节的外侧均布多组锚索，锚索组件的下端与海底锚锭铰接。本发明采取的一种新型锚索连接减振装置，能够大大减小悬浮隧道在流体力荷载下的结构位移，消除结构在波浪作用下的扭转，且由于锚索连接减振装置主要采用地上预制水下拼装的方法，能够适应不同截面的水下悬浮隧道、能够适应水下施工环境以及能极大保障锚索式悬浮隧道结构的稳定与安全性。
Anchor cable connection damping device for underwater suspension tunnel
The invention discloses an anchor cable connection damping device for an underwater suspension tunnel, and relates to the technical field of civil engineering. The device comprises a sea level and a seabed, and further comprises a main body structure and an anchor cable connection damping device; the main structure comprises a tunnel pipe joint, a carriageway plate and an anchor cable assembly, the inner wall of the tunnel pipe joint is fixedly connected with the carriageway plate, multiple sets of anchor cables are evenly distributed on the outer side of the tunnel pipe joint, and the lower end of the anchor cable assembly is hinged to a seabed anchor. According to the novel anchor cable connection damping device, the structural displacement of the suspension tunnel under the fluid force load can be greatly reduced, the torsion of the structure under the wave effect is eliminated, and due to the fact that the anchor cable connection damping device mainly adopts an overground prefabrication and underwater assembly method, the structure is more compact and more compact. The anchor cable type suspension tunnel structure can adapt to underwater suspension tunnels with different sections, can adapt to the underwater construction environment, and can greatly guarantee the stability and safety of the anchor cable type suspension tunnel structure.
本发明公开了一种用于水下悬浮隧道的锚索连接减振装置，涉及土木工程技术领域。本发明包括海平面和海床，还包括主体结构和锚索连接减振装置；主体结构包括隧道管节、行车道板和锚索组件，隧道管节的内壁固定连接有行车道板，隧道管节的外侧均布多组锚索，锚索组件的下端与海底锚锭铰接。本发明采取的一种新型锚索连接减振装置，能够大大减小悬浮隧道在流体力荷载下的结构位移，消除结构在波浪作用下的扭转，且由于锚索连接减振装置主要采用地上预制水下拼装的方法，能够适应不同截面的水下悬浮隧道、能够适应水下施工环境以及能极大保障锚索式悬浮隧道结构的稳定与安全性。
Anchor cable connection damping device for underwater suspension tunnel
一种用于水下悬浮隧道的锚索连接减振装置
HOU JIE (author) / HUANG BO (author) / CHEN PENG (author) / CUI CHENG (author) / DING HAO (author) / LI KE (author) / CHENG LIANG (author) / ZHONG DAN (author) / ZHOU JIAWEI (author)
2024-07-16
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Anchor cable damping device of floating tunnel and working process
| European Patent Office | 2024
Vibration reduction and suppression protective cover for suspension tunnel anchor cable
| European Patent Office | 2023