Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Track traffic shield tunnel ballast bed connection reinforcing device and application method thereof
The invention relates to the technical field of track traffic tunnel ballast beds, in particular to a track traffic shield tunnel ballast bed connection reinforcing device and an application method thereof. The connection reinforcing device comprises a connecting rod and a connector, one end of the connecting rod is a hook part matched with a steel bar of a ballast bed, the other end of the connecting rod is connected with the connector, the connector can be fixedly connected with a hand hole of the shield tunnel segment, and reinforced connection between the ballast bed and the shield tunnel segment is achieved. The device has the advantages that reinforced connection between the track bed and the shield tunnel segment of the track traffic is achieved, and the connection performance and integrity between the track bed and the shield tunnel segment are improved on the basis that the tunnel segment structure is not damaged; a certain buffer adjustment amount can be formed between the ballast bed and the shield tunnel segment, the adaptability during operation is high, and potential safety hazards caused by disengagement between the ballast bed and the shield tunnel segment are avoided; and construction is convenient, installation is fast, and popularization is facilitated.
本发明涉及轨道交通隧道道床技术领域，尤其是一种轨道交通盾构隧道道床联结加强装置及其应用方法，该联结加强装置包括连接杆和连接头，其中所述连接杆的一端为与所述道床的钢筋相吻合适配的勾部，所述连接杆的另一端与所述连接头相连接，所述连接头可与所述盾构隧道管片的手孔相连接固定，实现所述道床与所述盾构隧道管片之间的加强联结。本发明的优点是：实现轨道交通的道床与盾构隧道管片之间的加强联结，在不破坏隧道管片结构的基础上，提高道床与盾构隧道管片之间的联结性能及整体性；可使道床与盾构隧道管片之间具有一定的缓冲调整量，运营期间适应性强，避免因两者之间发生脱空而引起的安全隐患；施工便捷，安装快速，适于推广。
Track traffic shield tunnel ballast bed connection reinforcing device and application method thereof
The invention relates to the technical field of track traffic tunnel ballast beds, in particular to a track traffic shield tunnel ballast bed connection reinforcing device and an application method thereof. The connection reinforcing device comprises a connecting rod and a connector, one end of the connecting rod is a hook part matched with a steel bar of a ballast bed, the other end of the connecting rod is connected with the connector, the connector can be fixedly connected with a hand hole of the shield tunnel segment, and reinforced connection between the ballast bed and the shield tunnel segment is achieved. The device has the advantages that reinforced connection between the track bed and the shield tunnel segment of the track traffic is achieved, and the connection performance and integrity between the track bed and the shield tunnel segment are improved on the basis that the tunnel segment structure is not damaged; a certain buffer adjustment amount can be formed between the ballast bed and the shield tunnel segment, the adaptability during operation is high, and potential safety hazards caused by disengagement between the ballast bed and the shield tunnel segment are avoided; and construction is convenient, installation is fast, and popularization is facilitated.
本发明涉及轨道交通隧道道床技术领域，尤其是一种轨道交通盾构隧道道床联结加强装置及其应用方法，该联结加强装置包括连接杆和连接头，其中所述连接杆的一端为与所述道床的钢筋相吻合适配的勾部，所述连接杆的另一端与所述连接头相连接，所述连接头可与所述盾构隧道管片的手孔相连接固定，实现所述道床与所述盾构隧道管片之间的加强联结。本发明的优点是：实现轨道交通的道床与盾构隧道管片之间的加强联结，在不破坏隧道管片结构的基础上，提高道床与盾构隧道管片之间的联结性能及整体性；可使道床与盾构隧道管片之间具有一定的缓冲调整量，运营期间适应性强，避免因两者之间发生脱空而引起的安全隐患；施工便捷，安装快速，适于推广。
Track traffic shield tunnel ballast bed connection reinforcing device and application method thereof
一种轨道交通盾构隧道道床联结加强装置及其应用方法
31.08.2021
Patent
Elektronische Ressource
Chinesisch
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