Soft foundation treatment method: Fid-Bau Portal

Soft foundation treatment method

CUI XIN / LI FEI / LUO KUNPENG / LIU JIAFENG / LI NINGFANG / GAO QINGBO

The invention discloses a soft foundation treatment method, and relates to the technical field of soft foundation treatment. The soft foundation treatment method comprises the following steps that S1, surface leveling is conducted on the superficial surface of a soft foundation; S2, a soil loosening cylinder is placed and fixed; S3, a drill bit is used for downward probing, and a stirring rod is used for scattering drilled soft soil; S4, the scattered soft soil is heated, and water vapor on the surface is evaporated; S5, a vacuumizing barrel is placed, and vacuumizing operation is conducted through a vacuumizing pipe; S6, a pressing and filling cylinder is placed, and the surface of the soft foundation is compacted through a compacting plate; S7, after the independent operation areas of all the operation cylinders are completed in sequence, position movement continues to be conducted in the soft foundation operation area; S8, a sealing plate is installed; and S9, the soft foundation treatment method is completed. According to the soft foundation treatment method, the three stages of operation cylinders are used for conducting surface treatment on the soft foundation, the soft soil hardening operation is completed, and the soft foundation treatment effect and treatment efficiency are improved.

本发明公开了一种软地基处理方法，涉及软地基处理技术领域。本发明软地基处理方法，包括以下步骤：步骤一：对软地基浅表进行表面平整；步骤二：放置松土筒并进行固定；步骤三：利用钻头进行下探，使用搅拌杆对钻出软土进行打散；步骤四：对打散的软土进行加热，蒸发表面水汽；步骤五：放置抽真空筒，利用抽真空管进行抽真空操作；步骤六：放置压填筒，利用压实板进行软基的表面压实；步骤七：各操作筒的独立操作区域依次完成后，继续于软基操作区域进行位置移动；步骤八：进行密封板的安装；步骤九：完成。本发明软地基处理方法通过分别使用三级操作筒进行软基的表面处理，完成软土硬化操作，软地基处理效果及处理效率增强。

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