The Comparison of the Loess Mechanical Properties under Plane Strain and Conventional Triaxial Experiments

Lin Ma

doi:10.4028/www.scientific.net/AMR.919-921.791

Paper Titles

Study on Expansion Properties Experimental of the Different Stratification Slates in Chongqing
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Study on the Interfacial Shear Stress Distribution Characteristics of Geotechnical Prestressed Anchorage Structure
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Testing and Numerical Simulation Research on Shear Band of Soil
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The Application of Stepwise-Discriminant-Analysis Oriented FCM Method in Debris Flow Classification
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The Comparison of the Loess Mechanical Properties under Plane Strain and Conventional Triaxial Experiments
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The Experiment on Soil Water Characteristic Curve Considering the Effect of Urea Concentration
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The Preliminary Study on the Impact of the Velocity Situ Test Standard Deviation to the Response Spectra in Deep-Soft Sites
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The Strength Calculation Method of Foundation Treated with Sand Well
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The Study of Jinnan Loess Collapsible and Depth
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 919-921The Comparison of the Loess Mechanical Properties...

The Comparison of the Loess Mechanical Properties under Plane Strain and Conventional Triaxial Experiments

Abstract:

Plane strain problem is currently prevalent in the loess engineering. However, this problem still using conventional triaxial test method for processing. So the paper conducted the plain strain test, analyze differences in plane strain experiments with conventional triaxial experiments under different moisture content and confining pressure. Research shows two points, the first one is the impact on the strength of the soil is more under moisture content than confining pressure, the other is that the soil strength under the plane strain condition is significantly greater than conventional triaxial conditions. It shows that the results were conservative under the plane strain problem at past. It played a certain role in guiding the engineering.

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Periodical:

Advanced Materials Research (Volumes 919-921)

Pages:

791-794

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.919-921.791

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Online since:

April 2014

Authors:

Lin Ma*

Keywords:

Confining Pressure, Conventional Triaxial, Moisture Content, Plane Strain, Strength

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References

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