Title:
高強度固化処理土の製造方法
Document Type and Number:
Japanese Patent JP7307689
Kind Code:
B2
Abstract:
To provide a manufacturing method of high strength solidified soil capable of realizing practical workability and low cost in manufacture of high strength solidified soil.SOLUTION: The method of manufacturing the high strength solidified treated soil is a method for manufacturing a solidified soil by mixing a solidifying material into a viscous soil and comprises a step S02 for estimating a water content after dehydration when a viscous soil having adjusted water content by adjusting the viscous soil to predetermined water content is dehydrated by adding lime, a step S04 for determining an additional amount of a solidifying material based on the water content after estimated dehydration and target strength, a step S05 for adjusting the viscous soil of a treatment target when manufacturing the solidified soil to the predetermined water content, a step S06 of for mixing by adding the solidifying material at the determined additional amount to the viscous soil after water content is adjusted, and a step S07 for dehydrating by adding and mixing lime to the mixed solidified soil, to manufacture high strength solidified soil of which target strength is set to high strength.SELECTED DRAWING: Figure 1
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Inventors:
Tatsuya Emori
Kazuhiko Ueno
Kazuhiko Ueno
Application Number:
JP2020032676A
Publication Date:
July 12, 2023
Filing Date:
February 28, 2020
Export Citation:
Assignee:
Goyo Construction Co., Ltd.
International Classes:
C09K17/06; C02F11/00; C09K17/10; E02D3/00
Domestic Patent References:
| JP2016188524A | ||||
| JP2001311134A | ||||
| JP2020015850A | ||||
| JP4049315A | ||||
| JP2002326099A |
Foreign References:
| US20140245930 |
Attorney, Agent or Firm:
Keijiro Tamura
Kenichi Kobayashi
Kenichi Kobayashi
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