Determination of stiffness and strength parameters for the hardening soil model based on the simplicial homology global optimization and triaxial compressive test. [PDF]
Li B, Zhang Y, Liu H, Wang Z, Zhao H.
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Shape characteristics and deformation properties of granite crushed stone during compression. [PDF]
Liu C, Quan D, Wang Q, Su X.
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Sequence of events that led to the South Lhonak lake outburst flood in Sikkim, India. [PDF]
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3D mesoscopic numerical investigation on the uniaxial compressive behavior of rock-filled concrete with different ITZ and aggregate properties. [PDF]
Chen P, Li Y, Tang X, Liu N.
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Experimental study on the pore structure and permeability characteristics of clay soil under freezing-thawing cycles. [PDF]
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Investigation of the effects of aerators in reducing cavitation damage on spillways using two-phase numerical modeling. [PDF]
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Practical nonlinear constitutive model for rockfill materials with application to rockfill dam
Computers and Geotechnics, 2020Abstract In this paper, a nonlinear constitutive model for rockfill materials is proposed to account for the coupling influence of the mean effective stress p and the deviatoric stress q on the deformation of rockfill materials. In the model, the stress-dilatancy relationship derived from the microstructural changes of granular materials is adopted ...
Zhen-Yu Yin
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