Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to a seabed submerged floating tunnel structure, and belongs to the technical field of tunnels. The seabed submerged floating tunnel structure comprises a tunnel body, the tunnel body comprises a tunnel main body section, two first tunnel branch sections and two second tunnel branch sections, wherein the two first tunnel branch sections and the two second tunnel branch sections are symmetrically arranged on the two sides of the tunnel main body section correspondingly; the two first tunnel branch sections and the two second tunnel branch sections communicate with the interior of the tunnel main body section; and a bearing mechanism located right below a portal is arranged at one end of the tunnel main body section. The invention further discloses a construction method. The seabed submerged floating tunnel structure and the construction method thereof have the advantages that the structure design is reasonable, in addition, the butt joint mode is simple and effective, tunnel butt joint is realized in a pouring connection mode, the stability of tunnel butt joint is improved, the functions of seabed observation and sealing performance test are added in the construction process, in this way, seabed construction is easy to operate, the accuracy and efficiency of tunnel butt joint are improved, in addition, a very safe construction environment is provided, meanwhile, an escape emergency channel is designed in a whole tunnel, and the overall safety performance of the tunnel is improved.
本发明涉及一种海底水下悬浮隧道结构，属于隧道技术领域。包括隧道本体，所述隧道本体包括隧道主体段以及分别对称设置在隧道主体段两侧的两个隧道第一支段和两个隧道第二支段，且两个隧道第一支段和两个隧道第二支段均与隧道主体段的内部相连通，隧道主体段的一端设有位于洞口正下方的承接机构；它还公开了施工方法。本发明不仅结构设计合理，而且对接方式简单有效，隧道对接通过浇筑连接的方式，提高了隧道对接的稳定性，对施工的过程加入海底观察和密封性能测试的功能，这样不仅实现了海底施工易操作，提高隧道对接的精准性和效率，而且还提供了非常安全的施工环境，同时整个隧道设计了逃生应急通道，对隧道的整体安全性能进行了提高。
The invention relates to a seabed submerged floating tunnel structure, and belongs to the technical field of tunnels. The seabed submerged floating tunnel structure comprises a tunnel body, the tunnel body comprises a tunnel main body section, two first tunnel branch sections and two second tunnel branch sections, wherein the two first tunnel branch sections and the two second tunnel branch sections are symmetrically arranged on the two sides of the tunnel main body section correspondingly; the two first tunnel branch sections and the two second tunnel branch sections communicate with the interior of the tunnel main body section; and a bearing mechanism located right below a portal is arranged at one end of the tunnel main body section. The invention further discloses a construction method. The seabed submerged floating tunnel structure and the construction method thereof have the advantages that the structure design is reasonable, in addition, the butt joint mode is simple and effective, tunnel butt joint is realized in a pouring connection mode, the stability of tunnel butt joint is improved, the functions of seabed observation and sealing performance test are added in the construction process, in this way, seabed construction is easy to operate, the accuracy and efficiency of tunnel butt joint are improved, in addition, a very safe construction environment is provided, meanwhile, an escape emergency channel is designed in a whole tunnel, and the overall safety performance of the tunnel is improved.
本发明涉及一种海底水下悬浮隧道结构，属于隧道技术领域。包括隧道本体，所述隧道本体包括隧道主体段以及分别对称设置在隧道主体段两侧的两个隧道第一支段和两个隧道第二支段，且两个隧道第一支段和两个隧道第二支段均与隧道主体段的内部相连通，隧道主体段的一端设有位于洞口正下方的承接机构；它还公开了施工方法。本发明不仅结构设计合理，而且对接方式简单有效，隧道对接通过浇筑连接的方式，提高了隧道对接的稳定性，对施工的过程加入海底观察和密封性能测试的功能，这样不仅实现了海底施工易操作，提高隧道对接的精准性和效率，而且还提供了非常安全的施工环境，同时整个隧道设计了逃生应急通道，对隧道的整体安全性能进行了提高。
Seabed submerged floating tunnel structure and construction method thereof
一种海底水下悬浮隧道结构及其施工方法
LI YUHUI (Autor:in)
06.08.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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