EFFECT OF PARTICLE CRASHABILITY ON BEHAVIOR OF COASE MATERIAL IN BIAXIAL AND COMPRESSION TESTSIMURATIONS BY DISTINCT ELEMENT METHOD CONSIDERING PARTICLE BREAKAGE

DOI Web Site Web Site 25 References

Bibliographic Information

Other Title
  • 粒子破砕が粗粒材料のせん断挙動へ与える影響に関する個別要素法による検討
  • リュウシ ハサイ ガ ソリュウ ザイリョウ ノ センダン キョドウ エ アタエル エイキョウ ニ カンスル コベツ ヨウソホウ ニ ヨル ケントウ

Search this article

Abstract

To study effect of particle crushability on behavior of coarse material, compression test and biaxial test were simulated by the Distinct Element Method considering particle crushability. Particle crush was observed uniformly at everywhere inside the specimen, and where it occurs, the interglanular force reduces. This result shows that particle crash is not the predominant but the secondary cause for the change of the particle structure. It was also confirmed that the critical state line for the particle of the intermediate crushability exists between those of particles of the high and the low crushability. This result means that the effect of crushability of particle is explained with change of the critical state line.

Journal

  • Doboku Gakkai Ronbunshu

    Doboku Gakkai Ronbunshu 2005 (806), 806_113-806_127, 2005

    Japan Society of Civil Engineers

References(25)*help

See more

Keywords

Details 詳細情報について

Report a problem

Back to top