Module type soil pressure applying and forming device and processing method of soft soil foundation

Abstract

The invention discloses a module type soil pressure applying and forming device. The module type soil pressure applying and forming device comprises a top frame, a pressure applying forming module anda soil body strength detecting device, wherein the pressure applying forming module comprises a plurality of convex bodies, and the top of the pressure applying forming module is connected with the top frame. The invention further discloses a processing method of a soft soil foundation, and is used for extruding, draining and forming a soil body by adopting the module type soil pressure applyingand forming device. The device can be integrally manufactured and can also be manufactured in a unit splicing mode. Different functional components can be added on each unit according to needs. The manufacturing mode of unit splicing is adopted, and the size of each unit is small, so that the manufacturing is simpler, and the manufacturing difficulty and the manufacturing cost can be reduced. Moreover, the units can be used as standard sizes or as a series of products, and each series of unit structures are the same in size, so that splicing is carried out according to design or construction requirements, and the design and the use are more flexible.

Description

technical field [0001] The invention relates to the field of foundation reinforcement treatment, in particular to the field of reinforcement treatment of soft soil foundations, in particular to a modular soil pressure forming device and a method for processing soft soil foundations using the device. Background technique [0002] The soil structure is generally composed of solid matter, liquid water and air. Different mixing ratios of various substances produce unequal pressure bearing capacity. When the applied pressure is greater than the bearing pressure of the soil body, it will be compressed and cause lateral movement and compression. Settlement requires artificial changes to the mixing structure ratio of the original soil. Under the action of external pressure, the compactness between the solid particles in the soil is increased, and the drainage material set in the soil is used to discharge liquid water and The channel of the air changes the mixed structure of the soil...

AI Technical Summary

Problems solved by technology

The above-mentioned drainage consolidation method has a very long construction period, usually six months to one year to complete, so the construction cost is very high and the efficiency is very low

[0004] The above drainage consolidation method is only suitable for large area construction

Moreover, since the height of the piled load is limited, it cannot be applied to occasions with high load-bearing requirements for soil

Images