Abstract
Recently, fluidization treated soils have come to be used as landfill materials or fillers in such landfill of underground space in Japan. However, the design and construction of the fluidization treated soils at present is based only on empirical knowledge. Therefore, taking into account the findings based on a theory is thought to be useful. In this study, it has evaluated the flow-ability of the fluidization treated soils based on the flow analysis by the MPS method and the experimental evaluation. Favorable results have been obtained in the numerical flow analysis by using the Bingham model to the MPS method. In addition, the authors have developed a fluidization treated soil with increased flow-ability (super-fluidization treated soil). It has evaluated from two aspects of mechanical properties and flow properties of the high flow of the super-fluidization treated soil. The flow properties show that it has a high flow-ability than the fluidization treated soil.
| Original language | English |
|---|---|
| Pages (from-to) | 53-58 |
| Number of pages | 6 |
| Journal | International Journal of GEOMATE |
| Volume | 12 |
| Issue number | 29 |
| Publication status | Published - 2017 |
| Externally published | Yes |
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Keywords
- Bi-viscosity model
- Flow simulation
- Fluidization treated soil
- MPS method
ASJC Scopus subject areas
- Environmental Engineering
- Building and Construction
- Geotechnical Engineering and Engineering Geology
- Soil Science
Cite this
Evaluation of flow-ability on fluidization treated soils based on flow analysis by MPS method. / Inazumi, Shinya; Kaneko, Masaki; Tomoda, Yoshio; Shigematsu, Yuji; Shishido, Ken Ichi.
In: International Journal of GEOMATE, Vol. 12, No. 29, 2017, p. 53-58.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Evaluation of flow-ability on fluidization treated soils based on flow analysis by MPS method
AU - Inazumi, Shinya
AU - Kaneko, Masaki
AU - Tomoda, Yoshio
AU - Shigematsu, Yuji
AU - Shishido, Ken Ichi
PY - 2017
Y1 - 2017
N2 - Recently, fluidization treated soils have come to be used as landfill materials or fillers in such landfill of underground space in Japan. However, the design and construction of the fluidization treated soils at present is based only on empirical knowledge. Therefore, taking into account the findings based on a theory is thought to be useful. In this study, it has evaluated the flow-ability of the fluidization treated soils based on the flow analysis by the MPS method and the experimental evaluation. Favorable results have been obtained in the numerical flow analysis by using the Bingham model to the MPS method. In addition, the authors have developed a fluidization treated soil with increased flow-ability (super-fluidization treated soil). It has evaluated from two aspects of mechanical properties and flow properties of the high flow of the super-fluidization treated soil. The flow properties show that it has a high flow-ability than the fluidization treated soil.
AB - Recently, fluidization treated soils have come to be used as landfill materials or fillers in such landfill of underground space in Japan. However, the design and construction of the fluidization treated soils at present is based only on empirical knowledge. Therefore, taking into account the findings based on a theory is thought to be useful. In this study, it has evaluated the flow-ability of the fluidization treated soils based on the flow analysis by the MPS method and the experimental evaluation. Favorable results have been obtained in the numerical flow analysis by using the Bingham model to the MPS method. In addition, the authors have developed a fluidization treated soil with increased flow-ability (super-fluidization treated soil). It has evaluated from two aspects of mechanical properties and flow properties of the high flow of the super-fluidization treated soil. The flow properties show that it has a high flow-ability than the fluidization treated soil.
KW - Bi-viscosity model
KW - Flow simulation
KW - Fluidization treated soil
KW - MPS method
UR - http://www.scopus.com/inward/record.url?scp=85011664706&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85011664706&partnerID=8YFLogxK
M3 - Article
VL - 12
SP - 53
EP - 58
JO - International Journal of GEOMATE
JF - International Journal of GEOMATE
SN - 2186-2982
IS - 29
ER -