A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Airbag launching method for steel open caisson by aid of tidal water floating
The invention provides an air bag launching method for a tidewater-assisted steel open caisson, and relates to the technical field of bridge construction, the air bag launching method for the tidewater-assisted steel open caisson comprises the steps that a ramp is constructed beside a water area, and the height of the front end of the ramp is higher than the low tide level of the water area and lower than the high tide level of the water area; when the water area is located at the low tide level, an open caisson is lowered through a traction system so that the open caisson can move along the ramp till the open caisson reaches the front end of the ramp; and when the water area rises from the low tide level to the high tide level, traction of the traction system to the open caisson is cut off, so that the open caisson continuously goes deep into the water area to complete launching. The tidewater floating-assisting steel open caisson air bag launching method can be suitable for overweight open caissons.
本发明提供了一种潮水助浮钢沉井气囊下水方法，涉及桥梁施工技术领域，所述潮水助浮钢沉井气囊下水方法包括：在水域旁施工出坡道，所述坡道的前端的高度高于所述水域的低潮位并低于所述水域的高潮位；在所述水域处于所述低潮位时，通过牵引系统下放沉井以使得所述沉井沿所述坡道移动，直至所述沉井抵达所述坡道的前端；在所述水域从所述低潮位上涨至所述高潮位时，断开所述牵引系统对所述沉井的牵引，使得所述沉井不断深入所述水域以完成下水。本潮水助浮钢沉井气囊下水方法可适用于超重沉井。
Airbag launching method for steel open caisson by aid of tidal water floating
The invention provides an air bag launching method for a tidewater-assisted steel open caisson, and relates to the technical field of bridge construction, the air bag launching method for the tidewater-assisted steel open caisson comprises the steps that a ramp is constructed beside a water area, and the height of the front end of the ramp is higher than the low tide level of the water area and lower than the high tide level of the water area; when the water area is located at the low tide level, an open caisson is lowered through a traction system so that the open caisson can move along the ramp till the open caisson reaches the front end of the ramp; and when the water area rises from the low tide level to the high tide level, traction of the traction system to the open caisson is cut off, so that the open caisson continuously goes deep into the water area to complete launching. The tidewater floating-assisting steel open caisson air bag launching method can be suitable for overweight open caissons.
本发明提供了一种潮水助浮钢沉井气囊下水方法，涉及桥梁施工技术领域，所述潮水助浮钢沉井气囊下水方法包括：在水域旁施工出坡道，所述坡道的前端的高度高于所述水域的低潮位并低于所述水域的高潮位；在所述水域处于所述低潮位时，通过牵引系统下放沉井以使得所述沉井沿所述坡道移动，直至所述沉井抵达所述坡道的前端；在所述水域从所述低潮位上涨至所述高潮位时，断开所述牵引系统对所述沉井的牵引，使得所述沉井不断深入所述水域以完成下水。本潮水助浮钢沉井气囊下水方法可适用于超重沉井。
Airbag launching method for steel open caisson by aid of tidal water floating
一种潮水助浮钢沉井气囊下水方法
ZHANG YANHUI (author) / ZHAO MENGCHUN (author) / GUO XULONG (author) / JIANG HENGXIN (author) / REN HUATAO (author) / LI ZHENGBING (author) / GAO BO (author) / FU XIAOLIAN (author) / WANG LEI (author) / YANG ZHIMING (author)
2024-10-29
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Open caisson tail anti-collision structure and open caisson launching method
| European Patent Office | 2024
Caisson launching apparatus and method without a floating dock
| European Patent Office | 2023
Caisson fabrication and launching
| British Library Online Contents | 2003
Caisson launching apparatus and method without a floating dock using deep learning
European Patent Office | 2023