Title:
SOIL IMPROVEMENT BODY CREATING EQUIPMENT AND METHOD THEREFOR
Document Type and Number:
Japanese Patent JP2000017650
Kind Code:
A
Abstract:
To provide a soil improvement body creating equipment and its method capable of definitely creating the soil improvement body with specified size and material.
This equipment comprises an inlet rod 11 equipped with an inner pipe as a passage for a high pressure fluid, injection nozzles 20, 21 and agitating wings 12, and the soil improvement body is created by injecting a hardened material into ground while rotating and moving the injection rod back and forth. In this case, a diffusion prevention plates 14 for interrupting the scattering path for the hardened material injected under high pressure from the injection nozzles 20, 22 are attached to the tip of the agitating wings 12.
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Inventors:
KAWADA MITSURU
YONEYAMA YOSHITO
FUJIWARA TAKAYOSHI
KADOWAKI YOSHINORI
YONEYAMA YOSHITO
FUJIWARA TAKAYOSHI
KADOWAKI YOSHINORI
Application Number:
JP18432498A
Publication Date:
January 18, 2000
Filing Date:
June 30, 1998
Export Citation:
Assignee:
FUROO TECHNO KK
TOMEN KENKI KK
FUJIKEN CO LTD
TAKAWAKI KISO KOJI KK
TOMEN KENKI KK
FUJIKEN CO LTD
TAKAWAKI KISO KOJI KK
International Classes:
E02D3/12; (IPC1-7): E02D3/12; E02D3/12
Attorney, Agent or Firm:
Takashiro Kojima
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