Advanced search
1 file | 848.98 KB Add to list

3D particle shape of calcareous sand conducted by X-Ray computed tomography

Author
Organization
Abstract
The paper presents the analysis of 3D particle shape on three-grain fractions of a calcareous sand based on the raw data of X-Ray computed tomography (X-Ray CT). The results show that the larger fraction size is found to have less spheres and rods, and more discs than the smaller one, and there is a significant difference in grain size obtained by 3D analysis and sieve analysis. The difference becomes greater in the larger fraction size, and 3D analysis gives smaller values of particle size than sieve analysis. This proves that particle shape is a very important factor influencing the grain size distribution of calcareous sand.
Keywords
3D analysis, calcareous sand, grain size distribution, shape index, sphericity

Downloads

  • (...).pdf
    • full text
    • |
    • UGent only
    • |
    • PDF
    • |
    • 848.98 KB

Citation

Please use this url to cite or link to this publication:

MLA
Pham, Huu Ha Giang, Peter Van Impe, William Van Impe, et al. “3D Particle Shape of Calcareous Sand Conducted by X-Ray Computed Tomography.” The 2nd World Congress on Civil, Structural, and Environmental Engineering (CSEE’17). 2017. Print.
APA
Pham, H. H. G., Van Impe, P., Van Impe, W., Mengé, P., Cnudde, V., & Haegeman, W. (2017). 3D particle shape of calcareous sand conducted by X-Ray computed tomography. The 2nd World Congress on Civil, Structural, and Environmental Engineering (CSEE’17). Presented at the 2nd  International Conference on Geotechnical Research and Engineering (ICGRE’17).
Chicago author-date
Pham, Huu Ha Giang, Peter Van Impe, William Van Impe, Patrick Mengé, Veerle Cnudde, and Wim Haegeman. 2017. “3D Particle Shape of Calcareous Sand Conducted by X-Ray Computed Tomography.” In The 2nd World Congress on Civil, Structural, and Environmental Engineering (CSEE’17).
Chicago author-date (all authors)
Pham, Huu Ha Giang, Peter Van Impe, William Van Impe, Patrick Mengé, Veerle Cnudde, and Wim Haegeman. 2017. “3D Particle Shape of Calcareous Sand Conducted by X-Ray Computed Tomography.” In The 2nd World Congress on Civil, Structural, and Environmental Engineering (CSEE’17).
Vancouver
1.
Pham HHG, Van Impe P, Van Impe W, Mengé P, Cnudde V, Haegeman W. 3D particle shape of calcareous sand conducted by X-Ray computed tomography. The 2nd World Congress on Civil, Structural, and Environmental Engineering (CSEE’17). 2017.
IEEE
[1]
H. H. G. Pham, P. Van Impe, W. Van Impe, P. Mengé, V. Cnudde, and W. Haegeman, “3D particle shape of calcareous sand conducted by X-Ray computed tomography,” in The 2nd World Congress on Civil, Structural, and Environmental Engineering (CSEE’17), Barcelona, Spain, 2017.
@inproceedings{8526568,
  abstract     = {The paper presents the analysis of 3D particle shape on three-grain fractions of a calcareous sand based on the raw data of X-Ray computed tomography (X-Ray CT). The results show that the larger fraction size is found to have less spheres and rods, and more discs than the smaller one, and there is a significant difference in grain size obtained by 3D analysis and sieve analysis. The difference becomes greater in the larger fraction size, and 3D analysis gives smaller values of particle size than sieve analysis. This proves that particle shape is a very important factor influencing the grain size distribution of calcareous sand.},
  author       = {Pham, Huu Ha Giang and Van Impe, Peter  and Van Impe, William and Mengé, Patrick and Cnudde, Veerle and Haegeman, Wim},
  booktitle    = {The 2nd World Congress on Civil, Structural, and Environmental Engineering (CSEE’17)},
  issn         = { 2371-5294},
  keywords     = {3D analysis,calcareous sand,grain size distribution,shape index,sphericity},
  language     = {eng},
  location     = {Barcelona, Spain},
  title        = {3D particle shape of calcareous sand conducted by X-Ray computed tomography},
  url          = {http://dx.doi.org/10.11159/icgre17.168},
  year         = {2017},
}

Altmetric
View in Altmetric