Modular type soil body pressing molding device with soil blocking function

Abstract

The invention discloses a modular type soil body pressing molding device with a soil blocking function. The modular type soil body pressing molding device with the soil blocking function comprises a top frame, a pressing molding module and a soil body strength detecting device, and is characterized in that the pressing molding module comprises a plurality of convex bodies, and the top of the module is connected with the top frame; a filtering device is arranged on the part, making contact with a soil body, of the pressing molding module; and baffles are further arranged on the periphery of thetop frame. The modular type soil body pressing molding device with the soil blocking function is suitable for reinforcement treatment of shallow layer or middle-shallow layer soft soil foundations. The baffles and the convex bodies at the bottom of the pressing molding module play a role in blocking the soil body, the soil body is protected against sideway moving, the soil body is concentrated inside the baffles and the space among the convex bodies and sufficiently extruded, the effects of rapid water drainage and compaction are achieved, construction efficiency is greatly improved, the construction period is shortened, and construction cost is reduced.

Description

technical field [0001] The invention relates to the field of foundation reinforcement treatment, in particular to the field of soft soil foundation reinforcement treatment, in particular to a modular soil pressure forming device with soil retaining function. 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 so that the proportion of the solid conte...

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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

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