References
- Ali, R. N., Mohammad, G., Gholam, R. L., & Mohammad, R. A. (2015). Empirical relations between strength and static and dynamic elastic properties of Asmari and Sarvak limestones, two main oil reservoirs in Iran. Journal of Petroleum Science and Engineering, 126, 78–82. doi: https://doi.org/10.1016/j.petrol.2014.12.010
- Araya, A. A., Huurman, M., & Molenaar, A. A. A. (2011). Integrating traditional characterization techniques in mechanistic pavement design approaches. T & DI Congress, 2011, 596–606.
- Araya, A. A., Molenaar, A. A. A., & Houben, L. (2010). Characterization of unbound granular materials using repeated load CBR and triaxial testing. GeoShanghai 2010 International Conference, Paving Materials and Pavement Analysis, Geotechnical Special Publication NO. 203, 355–363. doi: https://doi.org/10.1061/41104(377)44
- Ba, M., Tinjum, J. M., & Fall, M. (2015). Prediction of permanent deformation model parameters of unbound base course aggregates under repeated loading. Road Materials and Pavement Design, 16(4), 854–869. doi: https://doi.org/10.1080/14680629.2015.1063534
- CEN-European Committee for Standardization. (2004). EN 13286-7: Unbound and hydraulically bound mixtures-part 7: Cyclic load triaxial tests for unbound mixtures. Brussels: European Standard.
- Chen, C., Indraratna, B., McDowell, G., & Rujikiatkamjorn, C. (2015). Discrete element modelling of lateral displacement of a granular assembly under cyclic loading. Computers and Geotechnics, 69, 474–484. doi: https://doi.org/10.1016/j.compgeo.2015.06.006
- Chen, J. Q., Wang, H., & Li, L. (2015). Determination of effective thermal conductivity of asphalt concrete with random aggregate microstructure. Journal of Materials in Civil Engineering, 27(12), 04015045. doi: https://doi.org/10.1061/(ASCE)MT.1943-5533.0001313
- Chen, J. Q., Wang, H., & Li, L. (2017). Virtual testing of asphalt mixture with 2D and 3D random aggregate microstructures. International Journal of Pavement Engineering, 18(9), 824–836. doi: https://doi.org/10.1080/10298436.2015.1066005
- Cooper Technology. (2012). Precision unbound material analyzer user manual – Version 1.0. England, UK: Ripley.
- Cundall, P., & Strack, O. (1979). A discrete numerical model for granular assemblies. Geotechnique, 29(1), 47–65. doi: https://doi.org/10.1680/geot.1979.29.1.47
- D’Angelo, G., Thom, N. H., & Presti, D. L. (2016). Bitumen stabilized ballast: A potential solution for railway track-bed. Construction and Building Materials, 124, 118–126. doi: https://doi.org/10.1016/j.conbuildmat.2016.07.067
- Erlingsson, S., & Rahman, M. S. (2013). Evaluation of permanent deformation characteristics of unbound granular materials by means of multistage repeated-load triaxial tests. Transport Research Record, Journal of the Transportation Research Board (TRB), 2369, 11–19. doi: https://doi.org/10.3141/2369-02
- Garboczi, E. J. (2002). Three-dimensional mathematical analysis of particle shape using X-ray tomography and spherical harmonics: Application to aggregates used in concrete. Cement and Concrete Research, 32(10), 1621–1638. doi: https://doi.org/10.1016/S0008-8846(02)00836-0
- Itasca-Consulting-Group. (2014). PFC5.0 suite documentation 2014. Minneapolis, MN: Itasca-Consulting-Group Inc.
- JTG E42. (2005). The methods of aggregate for Highway engineering, T 0308. Beijing, People’s Republic of China: China Communications Press.
- Kwon, J., Kim, S. H., Tutumluer, E., & Wayne, M. H. (2017). Characterization of unbound aggregate materials considering physical and morphological properties. International Journal of Pavement Engineering, 18(4), 303–308. doi: https://doi.org/10.1080/10298436.2015.1065997
- Lekarp, F., Isacsson, U., & Dawson, A. R. (2000). State of the art. II: Permanent strain response of unbound aggregates. Journal of Transportation Engineering, 126(1), 76–83. doi: https://doi.org/10.1061/(ASCE)0733-947X(2000)126:1(76)
- Li, Q., Stein, J., & Garg, N. (2017). Characterization of airfield subbase materials using precision unbound material analyzer (PUMA). Airfield and Highway Pavements, 2017, 370–381.
- Li, N., Wang, H., Ma, B., & Li, R. (2018). Investigation of unbound granular material behavior using precision unbound material analyzer and repeated load triaxial test. Transportation Geotechnics, 18, 1–9. doi: https://doi.org/10.1016/j.trgeo.2018.10.006
- Liu, Y., You, Z. P., Li, L., & Wang, W. (2012). Review on advances in modeling and simulation of stone-based paving materials. Construction and Building Materials, 43, 775–782. doi: https://doi.org/10.1016/j.conbuildmat.2012.08.007
- Liu, Y., Zhou, X. D., You, Z. P., Yao, S., Gong, F. Y., & Wang, H. N. (2017). Discrete element modeling of realistic particle shapes in stone-based mixtures through MATLAB-based imaging process. Construction and Building Materials, 143, 169–178. doi: https://doi.org/10.1016/j.conbuildmat.2017.03.037
- Ma, S. J. (2015). Research on granular base design method and permanent deformation control model. Dissertation, School of Transportation Southeast University, Nanjing, China.
- Ma, T., Wang, H., Zhang, D. Y., Zhang, Y., & Chen, T. (2017). Heterogeneity Effect on Creep behavior of asphalt Mixture based on three-Dimensional discrete element modeling. Mechanics of Materials, 104, 49–59. doi: https://doi.org/10.1016/j.mechmat.2016.10.003
- McDowell, G. R., Harireche, O., Konietzky, H., Brown, S. F., & Thom, N. H. (2006). Discrete element modelling of geogrid-reinforced aggregates. Proceedings of Institution of Civil Engineers-Geotechnical Engineering, 159(1), 35–48. doi: https://doi.org/10.1680/geng.2006.159.1.35
- Mehmet, B. C., & Khalid, A. A. (2014). Dynamic analysis of kinematic behavior of granular materials in triaxial testing using DEM with flexible membrane boundary. Acta Geotechnica, 9(2), 287–298. doi: https://doi.org/10.1007/s11440-013-0273-0
- Nguyen, T. S., Li, Z., Su, G., Nasseri, H. B., & Young, R. P. (2018). Hydro-mechanical behavior of an argillaceous limestone considered as a potential host formation for radioactive waste disposal. Journal of Rock Mechanics and Geotechnical Engineering, 10(6), 1063–1081. doi: https://doi.org/10.1016/j.jrmge.2018.03.010
- O’Sullivan, C., Cui, L., & O’Neill, S. C. (2008). Discrete element analysis of response of granular materials during cyclic loading. Soil and Foundations, 48(5), 511–530. doi: https://doi.org/10.3208/sandf.48.511
- Phusing, D., & Suzuki, K. (2015). Cyclic behaviors of granular materials under generalized stress condition using DEM. Journal of Engineering Mechanics, 141(10), 04015034. 1–12. doi: https://doi.org/10.1061/(ASCE)EM.1943-7889.0000921
- Rahman, M. S., & Erlingsson, S. (2015). A model for predicting permanent deformation of unbound granular materials. Road Materials and Pavement Design, 16(3), 653–673. doi: https://doi.org/10.1080/14680629.2015.1026382
- Thom, N. H., Cooper, A., Grafton, P., Walker, C., Wen, H., & Sha, R. (2012). A New Test for Base Material Characterization. Proceedings of the International Symposium on Heavy Duty Asphalt Pavements and Bridge Deck Pavements, International Society for Asphalt Pavements, Nanjing, China.
- Tutumluer, E., Huang, H., & Bian, X. (2012). Geogrid-aggregate interlock mechanism investigated through aggregate imaging-based discrete element modeling approach. International Journal of Geomechanics, 12(4), 391–398. doi: https://doi.org/10.1061/(ASCE)GM.1943-5622.0000113
- Uthus, L., Hopkins, M. A., & Horvli, I. (2008). Discrete element modelling of the resilient behaviour of unbound granular aggregates. International Journal of Pavement Engineering, 9(6), 387–395. doi: https://doi.org/10.1080/10298430802169382
- Wang, H., Wang, J., & Chen, J. Q. (2014). Micromechanical analysis of asphalt mixture fracture with adhesive and cohesive failure. Engineering Fracture Mechanics, 132, 104–119. doi: https://doi.org/10.1016/j.engfracmech.2014.10.029
- Werkmeister, S., Dawson, A. R., & Wellner, F. (2001). Permanent deformation behavior of granular materials and the shakedown concept. Transport Research Record, Journal of the Transportation Research Board (TRB), 1757, 75–81. doi: https://doi.org/10.3141/1757-09
- Werkmeister, S., Dawson, A. R., & Wellner, F. (2005). Permanent deformation behavior of granular materials. Road Materials and Pavement Design, 6(1), 31–51. doi: https://doi.org/10.1080/14680629.2005.9689998