Tubular pile device for reinforcing soft soil foundation: Fid-Bau Portal

Tubular pile device for reinforcing soft soil foundation

WANG JUNMING

The invention discloses a soft soil foundation reinforcing tubular pile device which comprises a tubular pile body, a drill bit is connected to the lower end of the tubular pile body, a containing cavity is formed in the lower portion of the tubular pile body, a plurality of water collecting holes are formed in the side wall of the containing cavity, an assembly opening is formed in the center of the top of the tubular pile body, a core column is inserted into the assembly opening, and a plurality of water collecting holes are formed in the side wall of the core column. The top of the core column is connected with a unit template; the device is reasonable in structural design, the anti-tilting effect of the unit formworks can be improved, the multiple unit formworks on the soft soil foundation can be combined and installed, and the overall stability of the device is improved.

本发明公布了一种加固软土地基管桩装置，包括管桩本体，所述管桩本体的下端连接有钻头，所述管桩本体的下部内设有容置腔，所述容置腔的侧壁开设有多个集水孔，所述管桩本体的顶部中心开设有装配口，所述装配口内插接有芯柱，所述芯柱的顶部连接有单元模板；本发明结构设计合理，能够提高单元模板的抗倾效果，能够使软土地基上的多个单元模板组合安装，提高装置的整体稳定性。

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