A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Immersed tube tunnel non-welding assembly type steel end sealing door and sealing method
The invention discloses an immersed tube tunnel non-welding assembly type steel end sealing door and a sealing method. The immersed tube tunnel non-welding assembly type steel end sealing door comprises an end sealing door block, a sealing edge, rubber strips and a support; and the periphery of the end sealing door plate block is surrounded by steel plates to form the sealing edge, inwards-sunken open grooves are formed in the faces, opposite to the wall face of an immersed tube, of the sealing edge, the rubber strips are installed in the open grooves, and the end sealing door plate block and the immersed tube are fixed through the support. The end sealing door has the advantages of being convenient to install and dismount, high in work efficiency, high in installation precision, capable of being recycled and capable of saving cost.
本发明公开了一种沉管隧道无焊接装配式钢端封门及密封方法，包括：封端门板块、封边、橡胶条和支座；所述封端门板块的四周采用钢板围设形成封边，所述封边上与沉管壁面相对的面均形成有向内凹陷的开槽，所述开槽内安装有橡胶条，所述封端门板块与沉管通过支座固定。本发明具有安装拆除方便，工效较高，安装精度高，可循环周转使用，节省成本的优点。
Immersed tube tunnel non-welding assembly type steel end sealing door and sealing method
The invention discloses an immersed tube tunnel non-welding assembly type steel end sealing door and a sealing method. The immersed tube tunnel non-welding assembly type steel end sealing door comprises an end sealing door block, a sealing edge, rubber strips and a support; and the periphery of the end sealing door plate block is surrounded by steel plates to form the sealing edge, inwards-sunken open grooves are formed in the faces, opposite to the wall face of an immersed tube, of the sealing edge, the rubber strips are installed in the open grooves, and the end sealing door plate block and the immersed tube are fixed through the support. The end sealing door has the advantages of being convenient to install and dismount, high in work efficiency, high in installation precision, capable of being recycled and capable of saving cost.
本发明公开了一种沉管隧道无焊接装配式钢端封门及密封方法，包括：封端门板块、封边、橡胶条和支座；所述封端门板块的四周采用钢板围设形成封边，所述封边上与沉管壁面相对的面均形成有向内凹陷的开槽，所述开槽内安装有橡胶条，所述封端门板块与沉管通过支座固定。本发明具有安装拆除方便，工效较高，安装精度高，可循环周转使用，节省成本的优点。
Immersed tube tunnel non-welding assembly type steel end sealing door and sealing method
沉管隧道无焊接装配式钢端封门及密封方法
ZHAI SHIHONG (author) / FENG XIANDAO (author) / SUN XIAOWEI (author) / HUANG RUIYI (author) / WANG CONG (author) / SHEN LILONG (author) / QIU ZHENGZHONG (author)
2021-11-30
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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