Title:
SETTING METHOD OF AMOUNT OF SOLIDIFYING MATERIAL FOR SOIL TO BE TREATED AND PREPARATION METHOD OF FLUIDIZED SOIL
Document Type and Number:
Japanese Patent JP2016151142
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a setting method an amount of solidifying material for soil to be treated and a preparation method of fluidized soil capable of appropriately correcting the composition according to the state of material soil.SOLUTION: The setting method of an amount of solidifying material for soil to be treated includes the steps of: obtaining a mud density of solidifying material fine-grained fraction corresponding to a predetermined uniaxial compressive strength; and calculating the amount of the solidifying material corresponding to the mud density of solidifying material fine-grained fraction. The mud density of the solidifying material fine-grained fraction means the density of a mixture of water and fine-grained fraction constituting the mud and a solidifying material which is added to the mud. The value corresponding to the predetermined uniaxial compressive strength is read from a correlation curve between the uniaxial compressive strength and the mud density of the solidifying material fine-grained fraction.SELECTED DRAWING: Figure 1
Inventors:
IWABUCHI TSUNETARO
Application Number:
JP2015029382A
Publication Date:
August 22, 2016
Filing Date:
February 18, 2015
Export Citation:
Assignee:
RYUDOKA SHORI KOHO SOGO KANRI:KK
International Classes:
E02F7/00; C09K17/00
Attorney, Agent or Firm:
Isono International Patent and Trademark Office