A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Analysis of Particle Crushing in Rolling Compaction for Rockfill Dam Using DEM
Based on the rollingcompaction (RC) test of the Nuozhadu coarse rockfill zone of upstream anddownstream I district rockfill engineering, numericalsimulation was conducted to study the particle breakage of RC test usingdiscrete element method (DEM). The movement and the crushing mechanism of theparticles in the RC process were analyzed according to the numerical results ofDEM. The numerical results indicated that the dominant damage were tensionfailure. The crushing zone was approximate inclined 45 degrees to horizondirection and extended to the bottom in the RC process.
Analysis of Particle Crushing in Rolling Compaction for Rockfill Dam Using DEM
Based on the rollingcompaction (RC) test of the Nuozhadu coarse rockfill zone of upstream anddownstream I district rockfill engineering, numericalsimulation was conducted to study the particle breakage of RC test usingdiscrete element method (DEM). The movement and the crushing mechanism of theparticles in the RC process were analyzed according to the numerical results ofDEM. The numerical results indicated that the dominant damage were tensionfailure. The crushing zone was approximate inclined 45 degrees to horizondirection and extended to the bottom in the RC process.
Analysis of Particle Crushing in Rolling Compaction for Rockfill Dam Using DEM
Applied Mechanics and Materials ; 353-356 ; 702-705
2013-08-08
4 pages
Article (Journal)
Electronic Resource
English
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