[1] Yu Xiaojun, Miao Linchang, Liu Songyu,. The Electrical Resistivity Characteristicsof Cement-Soil and Flyash-Lime-Soil [J]. Journal of Southeast University (English Edition), 2001, 17 (1): 55-58. [doi:10.3969/j.issn.1003-7985.2001.01.013]

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The Electrical Resistivity Characteristicsof Cement-Soil and Flyash-Lime-Soil()

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Journal of Southeast University (English Edition)[ISSN:1003-7985/CN:32-1325/N]

Volumn:

17

Issue:

2001 1

Page:

55-58

Research Field:

Civil Engineering

Publishing date:

2001-06-30

Info

Title:

The Electrical Resistivity Characteristicsof Cement-Soil and Flyash-Lime-Soil

Author(s):

Yu Xiaojun;  Miao Linchang;  Liu Songyu

Institute of Geotechnical Engineering, Southeast University, Nanjing 210096, China

Keywords:

electrical resistivity;  cement-soil;  flyash-lime-soil

PACS:

TU4

DOI:

10.3969/j.issn.1003-7985.2001.01.013

Abstract:

The electrical resistivity characteristics of cement-soil and flyash-lime-soil are investigated in the laboratory and the field. It is shown that the electrical resistivities of the cement-soil and flyash-lime-soil are sensitive to water content, degree of saturation and unconfined strength. The cement-soil and flyash-lime-soil with higher water content, greater degree of saturation, lower unconfined strength has lower electrical resistivity. Electrical resistivity is also correlated with additives. Based on the tests, it is concluded that the electrical resistivity method is available for checking the effectiveness of the soil improvement by the cement-soil and flyash-lime-soil mixing pile in terms of engineering practice.

References:

[1] S.Zeyad, and A.Hassanei, Electrical resistivity of compacted clays, Journal of Geotechnical engineering, no.5, pp.397-406, 1996
[2] H.Kimine, Estimation of chemical grouted soil by electrical resistivity, Ground Improvement, no.1, pp.101-113, 1997
[3] Akio Sakurai, Quantitative evaluation of ground improvement by chemical grouting using electrical resistivity(part II), evaluation of improved region by resisitivity tomography, Special Document for IERE Members, JAPAN IERE COUNCI, Dec.1994

Memo

Memo:

* Born in 1969, female, lecturer, graduate.

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