A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Installation method for end sealing door of immersed tube
The invention relates to the field of subsea tunnel construction, and discloses an installation method for an end sealing door of an immersed tube. The installation method for the end sealing door ofthe immersed tube comprises the steps that an end sealing door of a travelling crane gallery is divided into multiple end sealing door sections for processing, and an end sealing door section is arranged on an end sealing door of a middle tube gallery for processing; a hanging bracket suitable for the end sealing door sections is processed; the end sealing door sections and the hanging bracket aretransferred to an outfitting site of immersed tube sections, and the end sealing door sections are installed on the hanging bracket; the hanging bracket is lifted, and the end sealing door sections are lifted to ports of the immersed tube sections; and the end sealing door sections are installed at the ports of the immersed tube sections. According to the installation method for the end sealing door of the immersed tube, the operation process in a dock is reduced, the dock period is saved, the construction environment is improved, and the construction efficiency is improved.
本发明涉及海底隧道施工领域，公开了一种沉管端封门的安装方法。沉管端封门的安装方法包括：将行车廊道的端封门分成多个端封门分段进行加工，中管廊的端封门设置一个端封门分段进行加工；加工适应端封门分段的吊架；将端封门分段和吊架转运至沉管管节舾装现场，将端封门安装于吊架上；起吊吊架，将端封门分段吊装至沉管管节的端口处；将端封门分段安装于沉管管节的端口处。本发明提供的沉管端封门的安装方法，减少了坞内作业流程，节省了坞期，改善了施工环境，提高了施工效率。
Installation method for end sealing door of immersed tube
The invention relates to the field of subsea tunnel construction, and discloses an installation method for an end sealing door of an immersed tube. The installation method for the end sealing door ofthe immersed tube comprises the steps that an end sealing door of a travelling crane gallery is divided into multiple end sealing door sections for processing, and an end sealing door section is arranged on an end sealing door of a middle tube gallery for processing; a hanging bracket suitable for the end sealing door sections is processed; the end sealing door sections and the hanging bracket aretransferred to an outfitting site of immersed tube sections, and the end sealing door sections are installed on the hanging bracket; the hanging bracket is lifted, and the end sealing door sections are lifted to ports of the immersed tube sections; and the end sealing door sections are installed at the ports of the immersed tube sections. According to the installation method for the end sealing door of the immersed tube, the operation process in a dock is reduced, the dock period is saved, the construction environment is improved, and the construction efficiency is improved.
本发明涉及海底隧道施工领域，公开了一种沉管端封门的安装方法。沉管端封门的安装方法包括：将行车廊道的端封门分成多个端封门分段进行加工，中管廊的端封门设置一个端封门分段进行加工；加工适应端封门分段的吊架；将端封门分段和吊架转运至沉管管节舾装现场，将端封门安装于吊架上；起吊吊架，将端封门分段吊装至沉管管节的端口处；将端封门分段安装于沉管管节的端口处。本发明提供的沉管端封门的安装方法，减少了坞内作业流程，节省了坞期，改善了施工环境，提高了施工效率。
Installation method for end sealing door of immersed tube
一种沉管端封门的安装方法
KUANG JINGMING (author) / HE XIAOBIN (author) / LI WANGHUI (author) / MA JIAJIE (author) / LI GUANHUAN (author) / JIANG JUHUAN (author) / CHEN YUZHONG (author) / YAN SHAOWEI (author) / ZHONG HANBIN (author) / CHI MINGHUA (author)
2020-10-20
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Installation and construction method of immersed tube prefabricated end sealing door
| European Patent Office | 2020
Immersed tube tunnel non-welding assembly type steel end sealing door and sealing method
| European Patent Office | 2021
Construction method of steel beam brackets of end sealing door of immersed tube tunnel
| European Patent Office | 2020