Transformation of the Triaxial Seepage Device for Measuring Deformation of Coal Containing Gas

Mei Yuan; Qing Hao Meng; Jiang Xu; Bo Bo Li; Yu Qin Du

doi:10.4028/www.scientific.net/AMM.477-478.610

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 477-478Transformation of the Triaxial Seepage Device for...

Transformation of the Triaxial Seepage Device for Measuring Deformation of Coal Containing Gas

Abstract:

To explore the regularity of deformation and gas migration of coal seam, the author transmits signal of strain foil on coal samples in all directions by transforming oil plug, oil plug seal, heat shrink tubing and wire seal, based on the existing triaxial seepage device. We can complete coal deformation and gas seepage test with this device under different temperature, different stress, different gas stress and so on.

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Periodical:

Applied Mechanics and Materials (Volumes 477-478)

Pages:

610-613

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.477-478.610

Citation:

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Online since:

December 2013

Authors:

Mei Yuan*, Qing Hao Meng, Jiang Xu, Bo Bo Li, Yu Qin Du

Keywords:

CoAl, Deformation, Transformation, Triaxial Seepage Device

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* - Corresponding Author

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