Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
MANUFACTURING METHOD FOR FLUIDIZED TREATED SOIL AND EQUIPMENT
Document Type and Number:
Japanese Patent JP2002285572
Kind Code:
A
Abstract:

To efficiently and accurately manufacture fluidized treated soil having an uniform quality and less dispersion in the strength after hardening.

This equipment for the fluidized treated soil comprises mud manufacturing facilities which dissolve mud mainly containing cohesive soil with a mud dissolving apparatus while adding water and finally obtain the mud having a desired water content, and a solidified material kneading facilities which add and knead a solidifying material to the mud obtained through the mud production facility; the mud production facilities comprise a mud dissolving apparatus which dissolve the mud while adding the amount of water added which is calculated based on the discharge measurement and specific gravity measurement of the mud supplied and make an adjustment to a mud having a water content lower than the desired water content, an screening apparatus 31 for removing mainly sand, sand gravel, sea shells, rubbish and other impurities other than silt and cohesive soil, and mud adjusting tanks 33A and 33B for obtaining the mud having a desired water content by adding and mixing a calculated amount of water added based on the measured mud capacity and mud specific gravity.


Inventors:
FUJIKI IKUO
MURAMOTO TOSHIYUKI
ICHINO MICHIAKI
HANADA YUKIKAZU
KOBAYASHI HIROSHI
FUKUOKA KENICHI
KARUKOME SHIGERU
Application Number:
JP2001085083A
Publication Date:
October 03, 2002
Filing Date:
March 23, 2001
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
TEITO RAPID TRANSIT AUTHORITY
SATO KOGYO
International Classes:
E02F7/00; B01F3/12; B01F7/02; B01F15/04; C02F11/00; (IPC1-7): E02F7/00; B01F3/12; B01F7/02; B01F15/04; C02F11/00
Attorney, Agent or Firm:
Hisashi Izumi