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Visualisering af fiasko og den dertil knyttede mekaniske opførsel i korn skala af granulerede jorder under forskydning ved hjælp af Synchrotron X-ray mikro-tomografi
JoVE Journal
Engineering
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JoVE Journal Engineering
Visualization of Failure and the Associated Grain-Scale Mechanical Behavior of Granular Soils under Shear using Synchrotron X-Ray Micro-Tomography
DOI:

09:00 min

September 29, 2019

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Chapters

  • 00:04Title
  • 00:53Carrying Out In Situ Triaxial Compression Testing
  • 04:49Image Processing and Analysis
  • 07:04Results: Typical Particle Kinematics and Inter-Particle Contact Evolution of a Leighton Buzzard Sand Sample
  • 07:52Conclusion

Summary

Automatic Translation

Protokollen beskriver procedurer for erhvervelse af høj-rumlig opløsning computertomografi (CT) billeder af en granulær jord under triaksial komprimering, og at anvende billedbehandling teknikker til disse CT billeder til at udforske korn-skala mekanisk opførsel af jorden under lastning.

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