Shape quantification of volcanic cinders and the influence of particle shape indexes on accumulation characteristics

References

• Barrett, P, 1980. The shape of rock particles, a critical review. Sedimentology, 27 (1), 291–303.
   Google Scholar
• Berhanu, G, 2009. Stabilizing cinder gravels for heavily trafficked base course. Journal of EAEA, 26, 23–29.
   Google Scholar
• Blott, S., and Pye, K, 2007. Particle shape: A review and New methods of characterization and classification. Sedimentology, 55, 31–63.
   Web of Science ®Google Scholar
• Canny, J. 1987. A Computational Approach to Edge Detection. In: Fischler, M.A. & Firschein, O. (eds.) Readings in Computer Vision. Morgan Kaufmann, San Francisco (CA), 184-203.
   Google Scholar
• Cho, G.C., Dodds, J., and Santamarina, J.C, 2006. Particle shape effects on packing density, stiffness, and strength: natural and crushed sands. Journal of Geotechnical and Geoenvironmental Engineering, 132 (5), 591–602.
   Web of Science ®Google Scholar
• Diogenes, L.M., et al., 2019. The influence of stone crushing processes on aggregate shape properties. Road Materials and Pavement Design, 20 (4), 877–894.
   Web of Science ®Google Scholar
• Garcia, X., et al., 2009. A clustered overlapping sphere algorithm to represent real particles In discrete element modelling. Geotechnique, 59 (9), 779–784.
   Web of Science ®Google Scholar
• Goldenberg, C., and Goldhirsch, I, 2005. Friction enhances elasticity In granular solids. Nature, 435 (7039), 188–191.
   PubMed Web of Science ®Google Scholar
• Gong, J., et al., 2019. Exploring the effects of particle shape and content of fines on the shear behavior of sand-fines mixtures via the DEM. Computers and Geotechnics, 106 (1), 161–176.
   Google Scholar
• Gong, J., and Liu, J, 2017a. Effect of aspect ratio on triaxial compression of multi-sphere ellipsoid assemblies simulated using a discrete element method. Particuology, 32 (1), 49–62.
   Google Scholar
• Gong, J., and Liu, J, 2017b. Mechanical transitional behavior of binary mixtures via DEM: effect of differences In contact-type friction coefficients. Computers and Geotechnics, 85 (1), 1–14.
   Google Scholar
• Gu, X., and Yang, J, 2013. A discrete element analysis of elastic properties of granular materials. Granular Matter, 15 (2), 139–147.
   Web of Science ®Google Scholar
• Guo, N., and Zhao, J, 2013. The signature of shear-induced anisotropy In granular media. Computers and Geotechnics, 47, 1–15.
   Web of Science ®Google Scholar
• Hearn, G., et al., 2019. Engineering geology of cinder gravel In Ethiopia: prospecting, testing and application to low-volume roads. Bulletin of Engineering Geology and the Environment, 78 (5), 3095–3110.
   Web of Science ®Google Scholar
• Itasca, 2014. User's manual for pfc2d version pfc5.0. Minneapolis, USA: Itasca consulting Group, Inc.
   Google Scholar
• Jia, X., and Williams, R, 2001. A packing algorithm for particles of arbitrary shapes. Powder Technology, 120 (3), 175–186.
   Web of Science ®Google Scholar
• Jiang, M., Konrad, J., and Leroueil, S, 2003. An efficient technique for generating homogeneous specimens for DEM studies. Computers and Geotechnics, 30 (7), 579–597.
   Web of Science ®Google Scholar
• Kandasami, R., and Murthy, T, 2017. Manifestation of particle morphology on the mechanical behaviour of granular ensembles. Granular Matter, 19 (2), 1–13.
   Web of Science ®Google Scholar
• Lee, J., Smith, M., and Smith, L, 2007. A new approach to the three-dimensional quantification of angularity using image analysis of the size and form of coarse aggregates. Engineering Geology, 91 (2), 254–264.
   Web of Science ®Google Scholar
• Liao, J., An, A., and Nie, Z, 2018. Experimental study on volcanic cinder gravels as filler of railway surface layer of subgrade. In: International Conference on transportation and development. Pittsburgh, 289-298.
   Google Scholar
• Liu, F., et al., 2021a. Effect of particle shape on shear behaviour of aggregate-geogrid interface under different aperture ratios. International Journal of Pavement Engineering, Ahead-of-Print, 1–11. DOI:10.1080/10298436.2020.1843035.
   Google Scholar
• Liu, S., et al., 2021b. Effect of particle type on the shear behaviour of granular materials. Particuology, 56, 124–131.
   Web of Science ®Google Scholar
• Meng, L., Wang, C., and Yao, X, 2018. Non-convex shape effects on the dense random packing properties of assembled rods. Physica A: Statistical Mechanics and its Applications, 490, 212–221.
   Web of Science ®Google Scholar
• Mollon, G., and Zhao, J, 2012. Fourier-Voronoi-based generation of realistic samples for discrete modelling of granular materials. Granular Matter, 14, 621–638.
   Web of Science ®Google Scholar
• Newill, D., and Aklilu, K, 1980. The location and engineering properties of volcanic cinder gravels In Ethiopia. In: Seventh regional Conference for Africa on soil Mechanics and foundation engineering. Ghana, Accra, 21-32.
   Google Scholar
• Nie, Z., et al., 2018. Evaluation of granular particle roundness using digital image processing sand computational geometry. Construction and Building Materials, 172 (1), 319–329.
   Google Scholar
• Nie, Z., et al., 2019. Fourier-shape-based reconstruction of rock joint profile with realistic unevenness and waviness features. Journal of Central South University, 26 (11), 3103–3113.
   Web of Science ®Google Scholar
• Nie, Z., et al., 2020. Image processing and shape quantitative analysis of volcanic cinder particles. Journal of Hunan University (Natural Sciences), 47 (3), 131–139. (in Chinese).
   Google Scholar
• Park, S., and Gyu, C, 2013. An Experimental study on determination of Dry density of sand mixed with gravels. Journal of the Korean Geotechnical Society, 29 (7), 37–46.
   Google Scholar
• Peng, Y., and Sun, L.J, 2017. Aggregate distribution influence on the indirect tensile test of asphalt mixtures using the discrete element method. International Journal of Pavement Engineering, 18 (8), 668–681.
   Web of Science ®Google Scholar
• Ravishankar, B., Vinod, J.S., and Thallak, S, 2009. Post-liquefaction undrained monotonie behaviour of sands: experiments and DEM simulations. Geotechnique, 59, 739–749.
   Web of Science ®Google Scholar
• Reboul, N., Vincens, E., and Cambou, B, 2008. A statistical analysis of void size distribution In a simulated narrowly graded packing of spheres. Granular Matter, 10 (6), 457–468.
   Web of Science ®Google Scholar
• Shen, S., and Yu, H, 2011. Characterize packing of aggregate particles for paving materials: particle size impact. Construction and Building Materials, 25 (3), 1362–1368.
   Web of Science ®Google Scholar
• Shi, D., et al., 2015. A DEM investigation on simple shear behavior of dense granular assemblies. Journal of Central South University, 22 (12), 4844–4855.
   Web of Science ®Google Scholar
• Sukumaran, B., and Ashmawy, A.K, 2001. Quantitative characterisation of the geometry of discrete particles. Geotechnique, 51 (7), 619–627.
   Web of Science ®Google Scholar
• Tran, N., and Takahashi, O, 2020. A comparative analysis of the fracture performance of wearing course mixtures under different geometries, compactions, and aggregate gradations. International Journal of Pavement Engineering, 21 (13), 1703–1715.
   Web of Science ®Google Scholar
• Wadell, H, 1933. Sphericity and roundness of rock particles. Journal of Geology, 41 (3), 310–331.
   Google Scholar
• Wang, X., et al., 2019a. Stochastic numerical model of stone-based materials with realistic stone-inclusion features. Construction and Building Materials, 197 (1), 830–848.
   Google Scholar
• Wang, X., et al., 2019b. Superellipsoid-based study on reproducing 3D particle geometry from 2D projections. Computers and Geotechnics, 114, 103131.
   Web of Science ®Google Scholar
• Wang, X., 2020. Shape quantification and model reconstruction of geotechnical granular materials with application to discrete element modeling. Changsha: Central South University.
   Google Scholar
• Wang, T., et al., 2021. Dynamic response of stabilized cinder subgrade during train passage. Construction and Building Materials, 270, 121370.
   Web of Science ®Google Scholar
• Wang, X., and Li, J, 2015. Influence of particle gradation curve on granular packing characteristics. Procedia Engineering, 102, 1827–1834.
   Google Scholar
• Xiao, Y., et al., 2018. Evaluation of fine aggregate morphology by image method and Its effect on skid-resistance of micro-surfacing. Materials, 11 (6), 920.
   PubMed Web of Science ®Google Scholar
• Zhang, Q., et al., 2017. A novel non-overlapping approach to accurately represent 2D arbitrary particles for DEM modelling. Journal of Central South University, 24 (1), 190–202.
   Web of Science ®Google Scholar
• Zhang, H., Wang, Y., and Zhao, Q, 2021. Micro-structural evolution of porous asphalt mixture and its influence to key behaviour based on loading action. International Journal of Pavement Engineering, Ahead-of-Print, 1–13. DOI:10.1080/10298436.2020.1870688.
   Google Scholar
• Zhao, S., et al., 2017. Particle shape effects on fabric of granular random packing. Powder Technology, 310 (1), 175–186.
   Google Scholar
• Zhao, L., et al., 2020. A digitalized 2D particle database for statistical shape analysis and discrete modeling of rock aggregate. Construction and Building Materials, 247, 117906.
   Web of Science ®Google Scholar
• Zheng, J., and Hryciw, R, 2015. Traditional soil particle sphericity, roundness and surface roughness by computational geometry. Geotechnique, 65 (6), 494–506.
   Web of Science ®Google Scholar
• Zheng, J., and Hryciw, R, 2017. An image based clump library for DEM simulations. Granular Matter, 19 (26), 1–15.
   Google Scholar
• Zhou, C., et al., 2019. Influence of particle shape on aggregate mixture's performance: DEM results. Road Materials and Pavement Design, 20 (2), 399–413.
   Web of Science ®Google Scholar
• Zhu, Y., et al., 2020b. An analysis of the effects of the size ratio and fines content on the shear behaviors of binary mixtures using DEM. Computers and Geotechnics, 118, 1–16.
   Web of Science ®Google Scholar
• Zhu, Y., Nie, Z., and Gong, J, 2020a. Influence of the rolling-resistance-based shape of coarse particles on the shear responses of granular mixtures. Particuology, 52 (1), 67–82.
   Google Scholar