Test Research on Influence of Water and Mineral Composition on Physical and Mechanical Properties of Phyllite

Xin Zhe Li; Geng Feng Wang; Ling Cao

doi:10.4028/www.scientific.net/AMM.496-500.2398

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 496-500Test Research on Influence of Water and Mineral...

Test Research on Influence of Water and Mineral Composition on Physical and Mechanical Properties of Phyllite

Abstract:

As a regional metamorphic rock, the engineering properties of the phyllite are rather complex. It is common that the tunnel construction safety has tremendous difficulty due to the groundwater, the initial stress state, joints, cracks and faults and other factors, so it is necessary to find an effective construction method for the construction of phyllite tunnel. To master the regular pattern of the influence of relative factors on physical and mechanical properties of phyllite is the basis to establish an effective construction method. The paper tries to analyze the influence of water and mineral composition on physical and mechanical properties of phyllite by making relevant tests on Lu Lin tunnel, and hope to give some clue to the design and construction of phyllite tunnels.

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Periodical:

Applied Mechanics and Materials (Volumes 496-500)

Pages:

2398-2401

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.496-500.2398

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Online since:

January 2014

Authors:

Xin Zhe Li, Geng Feng Wang, Ling Cao*

Keywords:

Phyllite, Saturated Shear Strength, Triaxial Compression Test, Uniaxial Compressive Strength

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* - Corresponding Author

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