Numerical Study on Uniaxial Compression Test of Rock Specimen with Random Holes

Bing Xie; Li Guo; Xiang Xia

doi:10.4028/www.scientific.net/AMR.418-420.848

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 418-420Numerical Study on Uniaxial Compression Test of...

Numerical Study on Uniaxial Compression Test of Rock Specimen with Random Holes

Abstract:

Numerical specimens with ramdom holes is established by particle flow code PFC2D and uniaxial compression tests are conducted. Studies have shown that the uniaxial compressive strength of the specimen accelerated decline while the porosity increasing uniformly. With the increasing of the porosity，the plastic of the specimen increases.

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Periodical:

Advanced Materials Research (Volumes 418-420)

Pages:

848-850

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.418-420.848

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Online since:

December 2011

Authors:

Bing Xie, Li Guo, Xiang Xia

Keywords:

PFC^2D, Porosity, Random Holes, Uniaxial Compression Test

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References

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