Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Prefabricated spliced open caisson structure and construction method
The invention discloses a prefabricated spliced open caisson structure and a construction method, and relates to the field of open caisson construction, the prefabricated spliced open caisson structure comprises a well body, a reinforcing pipe is slidably connected in the side wall of the well body, and the reinforcing pipe slides to partially extend out of the side wall of the well body; the reinforcing pipe is arranged, after the well body sinks to the designed elevation, the driving part drives the reinforcing pipe to partially stretch out of the side wall of the well body to be inserted into a soil layer, and therefore the stability of the well body can be enhanced; and the possibility of continuous sinking after open caisson construction is completed is reduced, and follow-up construction is prevented from being affected.
本申请公开了一种预制式拼接沉井结构及施工方法，涉及沉井施工领域，其包括井体，所述井体侧壁内滑动连接有加强管，所述加强管滑动以部分伸出所述井体侧壁；还包括用于驱动所述加强管部分伸出所述井体侧壁的驱动件，本申请通过加强管的设置，在在井体下沉至设计标高后，通过驱动件驱动加强管部分伸出井体侧壁插入到土层中，从而能增强井体的稳定性，降低沉井施工完成后继续下沉的可能性，避免影响后续施工。
Prefabricated spliced open caisson structure and construction method
The invention discloses a prefabricated spliced open caisson structure and a construction method, and relates to the field of open caisson construction, the prefabricated spliced open caisson structure comprises a well body, a reinforcing pipe is slidably connected in the side wall of the well body, and the reinforcing pipe slides to partially extend out of the side wall of the well body; the reinforcing pipe is arranged, after the well body sinks to the designed elevation, the driving part drives the reinforcing pipe to partially stretch out of the side wall of the well body to be inserted into a soil layer, and therefore the stability of the well body can be enhanced; and the possibility of continuous sinking after open caisson construction is completed is reduced, and follow-up construction is prevented from being affected.
本申请公开了一种预制式拼接沉井结构及施工方法，涉及沉井施工领域，其包括井体，所述井体侧壁内滑动连接有加强管，所述加强管滑动以部分伸出所述井体侧壁；还包括用于驱动所述加强管部分伸出所述井体侧壁的驱动件，本申请通过加强管的设置，在在井体下沉至设计标高后，通过驱动件驱动加强管部分伸出井体侧壁插入到土层中，从而能增强井体的稳定性，降低沉井施工完成后继续下沉的可能性，避免影响后续施工。
Prefabricated spliced open caisson structure and construction method
一种预制式拼接沉井结构及施工方法
ZHANG XIANG (Autor:in) / ZHANG YUN (Autor:in) / WU JUN (Autor:in) / LI LONGHUI (Autor:in) / LIU GANG (Autor:in)
29.07.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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