Experimental Research on Wetting Deformation of Laterite with Different Stress Paths

De Fang Chen; Lang Wu

doi:10.4028/www.scientific.net/AMM.353-356.544

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 353-356Experimental Research on Wetting Deformation of...

Experimental Research on Wetting Deformation of Laterite with Different Stress Paths

Abstract:

The Modified strain triaxial apparatus is used to reveal the deformation mechanism of humid laterite. Taking into account the impact of different factors on the laterite wet deformation, the test designs different confining pressures, different degrees of compaction, different wet partial stress levels, to analyze the multi-angle of wet deformation of laterite. Humid laterites parameters are studied in different test conditions. The relationships of principal stress differences, axial strain, bulk strain, radial strain are analyzed.

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Periodical:

Applied Mechanics and Materials (Volumes 353-356)

Pages:

544-547

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.353-356.544

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Online since:

August 2013

Authors:

De Fang Chen*, Lang Wu

Keywords:

Compaction Degree, Finite Element Analysis (FEA), Laterite, Wetting Deformation

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