Title:
METHOD OF MANUFACTURING SOLIDIFIED SOIL
Document Type and Number:
Japanese Patent JP2020032397
Kind Code:
A
Abstract:
To manufacture a low-cost solidified soil having uniaxial compressive strength of 10 mega-newtons per square meter or more and having fluidity required at the time of manufacture.SOLUTION: A manufacturer measures a water content ratio of a raw material soil whose water content has not been adjusted, and sets this to an initial value to prepare a soil material having a known water content, and adds a solidifying material (or solidifying material and water) to the prepared soil material so that a water/solidifying material weight ratio after addition becomes a specified value, and stirs with a batch stirrer, and determines whether a fluidity of the manufactured solidified soil satisfies a condition, and further adds the solidifying material and water and stirs so that the water/solidified material weight ratio after addition and stirring maintains a specified value, when it is determined that the fluidity of the solidified soil does not satisfy the condition.SELECTED DRAWING: Figure 1
Inventors:
NIIYA HIROSHI
MATSUMOTO AYUMI
NAGAO KYOHEI
MATSUMOTO AYUMI
NAGAO KYOHEI
Application Number:
JP2018217167A
Publication Date:
March 05, 2020
Filing Date:
November 20, 2018
Export Citation:
Assignee:
PENTA OCEAN CONSTRUCTION CO LTD
International Classes:
C02F11/00; E02F7/00
Domestic Patent References:
| JP2001336145A | 2001-12-07 | |||
| JPH1121946A | 1999-01-26 | |||
| JP2002327451A | 2002-11-15 | |||
| JP2012012783A | 2012-01-19 | |||
| JP2011094063A | 2011-05-12 | |||
| JPH0299182A | 1990-04-11 |
Foreign References:
| US20080300325A1 | 2008-12-04 |
Attorney, Agent or Firm:
Asahi Patent Office