A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Underwater tunnel with prefabricated pipe joints in shoreside tunnel and construction method of underwater tunnel
The underwater tunnel with the prefabricated pipe joints in the shoreside tunnel and the construction method of the underwater tunnel are characterized in that the tunnel located at the water bottom comprises a tunnel body and the shoreside tunnel, a construction device comprises a cofferdam, a manufacturing well, a receiving well and a tunnel base, a working well is located between the shoreside tunnel and the tunnel body, and the manufacturing well is located at the end of the tunnel body; the receiving well is located at the end or in the middle of the tunnel body, the tunnel base is located between the working well and the tunnel body, and the cofferdam is located at the end of the working well. The construction method comprises the following main construction steps that (1) construction of a cofferdam, a working well and a tunnel base is completed; 2) completing prefabrication of a tunnel body in the fabrication well; the construction method comprises the steps of (1) preparing a tunnel body, (2) conveying a cofferdam to a receiving well, (3) opening the cofferdam and conveying one end of the tunnel body to the receiving well from the preparing well, (4) placing the two ends of the tunnel body on tunnel bases of the preparing well and the receiving well respectively, and (5) continuing follow-up construction until all the constructions.The construction method has the main advantages that the construction method is especially suitable for underwater highway tunnels, continuous navigation is achieved, the construction cost is low, and the efficiency is high.
本发明公开了一种在岸边隧道内预制管节的水底隧道及其施工法，其特征是位于水底的隧道包括隧道体和岸边隧道，施工装置包括围堰、制作井、接收井和隧道座，工作井位于岸边隧道和隧道体之间，制作井位于隧道体的端部，接收井位于隧道体的端部或中间，隧道座位于工作井与隧道体之间，围堰位于工作井的的端部。其主要施工步骤如下：1）完成围堰、工作井和隧道座的施工；2）在制作井内完成隧道体的预制；3）打开围堰，将隧道体的一端从制作井运送至接收井；4）将隧道体的两端分别搁置在制作井和接收井的隧道座上；5）继续后续施工，直至完成隧道的全部施工。本发明的主要优势是：特别适合水底公路隧道，不断航，建设成本低、效率高。
Underwater tunnel with prefabricated pipe joints in shoreside tunnel and construction method of underwater tunnel
The underwater tunnel with the prefabricated pipe joints in the shoreside tunnel and the construction method of the underwater tunnel are characterized in that the tunnel located at the water bottom comprises a tunnel body and the shoreside tunnel, a construction device comprises a cofferdam, a manufacturing well, a receiving well and a tunnel base, a working well is located between the shoreside tunnel and the tunnel body, and the manufacturing well is located at the end of the tunnel body; the receiving well is located at the end or in the middle of the tunnel body, the tunnel base is located between the working well and the tunnel body, and the cofferdam is located at the end of the working well. The construction method comprises the following main construction steps that (1) construction of a cofferdam, a working well and a tunnel base is completed; 2) completing prefabrication of a tunnel body in the fabrication well; the construction method comprises the steps of (1) preparing a tunnel body, (2) conveying a cofferdam to a receiving well, (3) opening the cofferdam and conveying one end of the tunnel body to the receiving well from the preparing well, (4) placing the two ends of the tunnel body on tunnel bases of the preparing well and the receiving well respectively, and (5) continuing follow-up construction until all the constructions.The construction method has the main advantages that the construction method is especially suitable for underwater highway tunnels, continuous navigation is achieved, the construction cost is low, and the efficiency is high.
本发明公开了一种在岸边隧道内预制管节的水底隧道及其施工法，其特征是位于水底的隧道包括隧道体和岸边隧道，施工装置包括围堰、制作井、接收井和隧道座，工作井位于岸边隧道和隧道体之间，制作井位于隧道体的端部，接收井位于隧道体的端部或中间，隧道座位于工作井与隧道体之间，围堰位于工作井的的端部。其主要施工步骤如下：1）完成围堰、工作井和隧道座的施工；2）在制作井内完成隧道体的预制；3）打开围堰，将隧道体的一端从制作井运送至接收井；4）将隧道体的两端分别搁置在制作井和接收井的隧道座上；5）继续后续施工，直至完成隧道的全部施工。本发明的主要优势是：特别适合水底公路隧道，不断航，建设成本低、效率高。
Underwater tunnel with prefabricated pipe joints in shoreside tunnel and construction method of underwater tunnel
在岸边隧道内预制管节的水底隧道及其施工法
2023-10-10
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
| European Patent Office | 2020
| European Patent Office | 2022
| European Patent Office | 2023
| TIBKAT | 1989