A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction device and method for miniature steel pipe pile reinforced foundation of large-section loess bias tunnel
The invention discloses a construction device and method for a miniature steel pipe pile reinforced foundation of a large-section loess bias tunnel, and belongs to the technical field of tunnel construction. The tunnel comprises a tunnel body and a loess ground, and the loess ground is arranged on the lower surface of the interior of the tunnel body; a track plate is arranged on the upper surface of the loess ground, a driving control box is arranged above the track plate, and a first driving motor is fixedly connected to the upper surface of the interior of the driving control box. Concrete in the storage box is pumped into the drainage box through a draw-off pump arranged in the drainage box, finally, the concrete flows into an inserting opening through a discharging pipeline, and during filling, a vibrating rod is controlled to rotate and vibrate through an arranged rotating block and a baffle, so that the effect of vibrating the concrete in the steel pipe pile body during filling can be achieved; and a large number of bubbles are prevented from being generated in the filling process, so that the phenomenon that the foundation is unstable after filling is completed is prevented.
本发明公开了大断面黄土偏压隧道微型钢管桩加固地基施工装置及方法，属于隧道施工技术领域。本发明包括隧道本体和黄土地面，所述的隧道本体的内部下表面设置有黄土地面；所述的黄土地面的上表面设置有轨道板，轨道板的上方设置有驱动控制箱，所述的驱动控制箱的内部上表面固定连接有驱动电机一。本发明通过引流箱内部设置的抽取泵来将储存箱内部的混凝土抽送至引流箱内，最后通过排放管道流至插接口中，在灌装时，通过设置的转动块和挡板来控制振捣棒转动振捣，即可实现在灌装时对钢管桩本体中的混凝土进行振捣的作用，防止灌装时内部产生大量的气泡，从而防止在灌装完毕时，地基出现不稳固的现象。
Construction device and method for miniature steel pipe pile reinforced foundation of large-section loess bias tunnel
The invention discloses a construction device and method for a miniature steel pipe pile reinforced foundation of a large-section loess bias tunnel, and belongs to the technical field of tunnel construction. The tunnel comprises a tunnel body and a loess ground, and the loess ground is arranged on the lower surface of the interior of the tunnel body; a track plate is arranged on the upper surface of the loess ground, a driving control box is arranged above the track plate, and a first driving motor is fixedly connected to the upper surface of the interior of the driving control box. Concrete in the storage box is pumped into the drainage box through a draw-off pump arranged in the drainage box, finally, the concrete flows into an inserting opening through a discharging pipeline, and during filling, a vibrating rod is controlled to rotate and vibrate through an arranged rotating block and a baffle, so that the effect of vibrating the concrete in the steel pipe pile body during filling can be achieved; and a large number of bubbles are prevented from being generated in the filling process, so that the phenomenon that the foundation is unstable after filling is completed is prevented.
本发明公开了大断面黄土偏压隧道微型钢管桩加固地基施工装置及方法，属于隧道施工技术领域。本发明包括隧道本体和黄土地面，所述的隧道本体的内部下表面设置有黄土地面；所述的黄土地面的上表面设置有轨道板，轨道板的上方设置有驱动控制箱，所述的驱动控制箱的内部上表面固定连接有驱动电机一。本发明通过引流箱内部设置的抽取泵来将储存箱内部的混凝土抽送至引流箱内，最后通过排放管道流至插接口中，在灌装时，通过设置的转动块和挡板来控制振捣棒转动振捣，即可实现在灌装时对钢管桩本体中的混凝土进行振捣的作用，防止灌装时内部产生大量的气泡，从而防止在灌装完毕时，地基出现不稳固的现象。
Construction device and method for miniature steel pipe pile reinforced foundation of large-section loess bias tunnel
大断面黄土偏压隧道微型钢管桩加固地基施工装置及方法
2024-07-05
Patent
Electronic Resource
Chinese
Loess area miniature steel pipe pile construction method
| European Patent Office | 2021
Miniature steel pipe pile tower foundation and construction method thereof
| European Patent Office | 2024
Rock-socketed miniature steel pipe pile trestle foundation construction method
| European Patent Office | 2023
Miniature steel pipe pile for reinforcing foundation and construction method thereof
| European Patent Office | 2022
Loess stratum variable cross-section steel pipe static pressure pile construction method
| European Patent Office | 2022