A hypoplastic constitutive model for rockfill materials considering the influence of particle breakage on representative void ratio
MING Hua-jun , SUN Kai-chang , XU Xiao-feng , SHI Cun-peng,
Rock and Soil Mechanics . 2016, (1): 33 -40 .  DOI: 10.16285/j.rsm.2016.01.004